<div id="pf1" class="pf w0 h0" data-page-no="1"><div class="pc pc1 w0 h0"><img class="bi x0 y0 w1 h1" alt="" src="https://files.passeidireto.com/e385e553-b7b7-488c-855a-fff0b55c195a/bg1.png"><div class="t m0 x1 h2 y1 ff1 fs0 fc0 sc0 ls0 ws0">REL<span class="_0 blank"> </span>A<span class="_1 blank"></span>TÓRI<span class="_0 blank"> </span>O DE<span class="_0 blank"> </span> QUÍMIC<span class="_0 blank"> </span>A </div><div class="t m1 x0 h3 y2 ff2 fs1 fc0 sc0 ls0 ws0"> </div><div class="t m1 x2 h3 y3 ff2 fs1 fc0 sc0 ls0 ws0"> </div><div class="t m0 x0 h2 y4 ff1 fs0 fc0 sc0 ls0 ws0"> </div><div class="t m0 x0 h2 y5 ff1 fs0 fc0 sc0 ls0 ws0">EXTR<span class="_0 blank"> </span>A<span class="_1 blank"></span>ÇÃ<span class="_0 blank"> </span>O POR S<span class="_0 blank"> </span>OLVENTES <span class="_0 blank"> </span>QUIMIC<span class="_0 blank"> </span>AMENTE<span class="_0 blank"> </span> ATIVOS </div><div class="t m1 x0 h3 y6 ff2 fs1 fc0 sc0 ls0 ws0"> </div><div class="t m1 x0 h3 y7 ff2 fs1 fc0 sc0 ls0 ws0"> </div><div class="t m1 x0 h3 y8 ff2 fs1 fc0 sc0 ls0 ws0">NOME: Felipe Santos; Gab<span class="_0 blank"> </span>riel Paravidini; Pedro Pessano; Tatiana Ramp<span class="_0 blank"> </span>ini; </div><div class="t m1 x0 h3 y9 ff2 fs1 fc0 sc0 ls0 ws0">Victor Campos. </div><div class="t m1 x0 h3 ya ff2 fs1 fc0 sc0 ls0 ws0">MATRÍCULA: 2013.1.02832.1<span class="_0 blank"> </span>1; 2013.1.02816.11; 2013.1.04380.11 </div><div class="t m1 x0 h3 yb ff2 fs1 fc0 sc0 ls0 ws0">CURSO: Geologia </div><div class="t m1 x0 h3 yc ff2 fs1 fc0 sc0 ls0 ws0">PROFESSOR: Flavio Louchard </div><div class="t m1 x0 h3 yd ff2 fs1 fc0 sc0 ls0 ws0"> </div></div><div class="pi" data-data='{"ctm":[1.000000,0.000000,0.000000,1.000000,0.000000,0.000000]}'></div></div> <div id="pf2" class="pf w0 h0" data-page-no="2"><div class="pc pc2 w0 h0"><img class="bi x3 ye w2 h4" alt="" src="https://files.passeidireto.com/e385e553-b7b7-488c-855a-fff0b55c195a/bg2.png"><div class="t m0 x4 h2 y1 ff1 fs0 fc0 sc0 ls0 ws0">SUMÁRIO<span class="_0 blank"> </span> </div><div class="t m1 x0 h3 yf ff2 fs1 fc0 sc0 ls0 ws0"> </div><div class="t m1 x0 h3 y10 ff2 fs1 fc0 sc0 ls1 ws0">OBJETIVO.......................................................................................................... <span class="_2 blank"></span>3</div><div class="t m2 x5 h5 y10 ff3 fs2 fc0 sc0 ls0 ws0"> </div><div class="t m1 x0 h3 y11 ff2 fs1 fc0 sc0 ls1 ws0">INTRODUÇÃO <span class="_2 blank"></span>................................................................................................... <span class="_2 blank"></span>4</div><div class="t m2 x5 h5 y11 ff3 fs2 fc0 sc0 ls0 ws0"> </div><div class="t m1 x0 h3 y12 ff2 fs1 fc0 sc0 ls1 ws0">PARTE EXPERIMEN<span class="_1 blank"></span>TAL <span class="_3 blank"></span>................................................................................... <span class="_2 blank"></span>5</div><div class="t m2 x5 h5 y12 ff3 fs2 fc0 sc0 ls0 ws0"> </div><div class="t m1 x6 h3 y13 ff2 fs1 fc0 sc0 ls1 ws0">Lista de mater<span class="_1 blank"></span>iais <span class="_4 blank"></span>............................................................................................ <span class="_2 blank"></span>5</div><div class="t m2 x5 h5 y13 ff3 fs2 fc0 sc0 ls0 ws0"> </div><div class="t m1 x6 h3 y14 ff2 fs1 fc0 sc0 ls1 ws0">Lista de reage<span class="_1 blank"></span>ntes <span class="_2 blank"></span>.......................................................................................... <span class="_2 blank"></span>5</div><div class="t m2 x5 h5 y14 ff3 fs2 fc0 sc0 ls0 ws0"> </div><div class="t m1 x6 h3 y15 ff2 fs1 fc0 sc0 ls1 ws0">Descrição do proce<span class="_1 blank"></span>dimento <span class="_5 blank"></span>............................................................................ <span class="_2 blank"></span>5</div><div class="t m2 x5 h5 y15 ff3 fs2 fc0 sc0 ls0 ws0"> </div><div class="t m1 x6 h3 y16 ff2 fs1 fc0 sc0 ls1 ws0">Observações<span class="_1 blank"></span> <span class="_4 blank"></span>................................................................................................... <span class="_2 blank"></span>6</div><div class="t m2 x5 h5 y16 ff3 fs2 fc0 sc0 ls0 ws0"> </div><div class="t m1 x6 h3 y17 ff2 fs1 fc0 sc0 ls1 ws0">Esquema da aparel<span class="_1 blank"></span>hagem <span class="_3 blank"></span>.............................................................................. <span class="_2 blank"></span>6</div><div class="t m2 x5 h5 y17 ff3 fs2 fc0 sc0 ls0 ws0"> </div><div class="t m1 x6 h3 y18 ff2 fs1 fc0 sc0 ls1 ws0">Constantes físi<span class="_1 blank"></span>cas dos reagentes<span class="_1 blank"></span> <span class="_6 blank"></span>................................................................... <span class="_2 blank"></span>8</div><div class="t m2 x5 h5 y18 ff3 fs2 fc0 sc0 ls0 ws0"> </div><div class="t m1 x3 h3 y19 ff2 fs1 fc0 sc0 ls0 ws0">Benzoato de sódio <span class="ff4 ws1">\ue001\ue002\ue003\ue004\ue005\ue006\ue007\ue004\ue008\ue009\ue00a</span><span class="ls1"> <span class="_3 blank"></span>............................................................... <span class="_2 blank"></span>8</span></div><div class="t m2 x5 h5 y19 ff3 fs2 fc0 sc0 ls0 ws0"> </div><div class="t m1 x3 h3 y1a ff2 fs1 fc0 sc0 ls0 ws0">Diclorometano <span class="ff4 ws1">\ue001\ue004\ue006\ue009\ue004\ue00b\ue009\ue00a</span><span class="ls1"> <span class="_5 blank"></span>............................................................................. <span class="_7 blank"></span>8</span></div><div class="t m2 x5 h5 y1a ff3 fs2 fc0 sc0 ls0 ws0"> </div><div class="t m1 x3 h3 y1b ff2 fs1 fc0 sc0 ls0 ws0">Ácido Benzóico <span class="ff4 ws2">\ue001\ue004\ue005\ue006\ue007\ue004\ue008\ue008 \ue006 \ue00a</span><span class="ls1"> <span class="_2 blank"></span>..................................................................... <span class="_2 blank"></span>8</span></div><div class="t m2 x5 h5 y1b ff3 fs2 fc0 sc0 ls0 ws0"> </div><div class="t m1 x3 h3 y1c ff2 fs1 fc0 sc0 ls0 ws0">Naftaleno (<span class="ff4 ws1">\ue004\ue00c\ue00d\ue006\ue00e\ue00a</span><span class="ls1"> ...................................................................................... <span class="_5 blank"></span>8</span></div><div class="t m2 x5 h5 y1c ff3 fs2 fc0 sc0 ls0 ws0"> </div><div class="t m1 x3 h3 y1d ff2 fs1 fc0 sc0 ls0 ws0">Hidróxido de sódio <span class="ff4 ws3">\ue001\ue002\ue003\ue008\ue006 \ue00a</span><span class="ls1"> <span class="_6 blank"></span>......................................................................... <span class="_2 blank"></span>8</span></div><div class="t m2 x5 h5 y1d ff3 fs2 fc0 sc0 ls0 ws0"> </div><div class="t m1 x0 h3 y1e ff2 fs1 fc0 sc0 ls1 ws0">CONCLUSÃO <span class="_8 blank"></span>..................................................................................................... <span class="_2 blank"></span>9</div><div class="t m2 x5 h5 y1e ff3 fs2 fc0 sc0 ls0 ws0"> </div><div class="t m1 x0 h3 y1f ff2 fs1 fc0 sc0 ls1 ws0">BIBLIOGRAFIA <span class="_7 blank"></span>................................................................................................ <span class="_7 blank"></span>10</div><div class="t m2 x5 h5 y1f ff3 fs2 fc0 sc0 ls0 ws0"> </div><div class="t m1 x0 h3 y20 ff2 fs1 fc0 sc0 ls0 ws0"> </div><div class="t m1 x0 h3 y21 ff2 fs1 fc0 sc0 ls0 ws0"> </div><div class="t m1 x0 h3 y22 ff2 fs1 fc0 sc0 ls0 ws0"> </div><div class="t m1 x0 h3 y23 ff2 fs1 fc0 sc0 ls0 ws0"> </div><div class="t m1 x0 h3 y24 ff2 fs1 fc0 sc0 ls0 ws0"> </div><div class="t m1 x0 h3 y25 ff2 fs1 fc0 sc0 ls0 ws0"> </div></div><div class="pi" data-data='{"ctm":[1.000000,0.000000,0.000000,1.000000,0.000000,0.000000]}'></div></div> <div id="pf3" class="pf w0 h0" data-page-no="3"><div class="pc pc3 w0 h0"><div class="t m1 x7 h3 y26 ff2 fs1 fc0 sc0 ls0 ws0">3 </div><div class="t m1 x0 h3 y27 ff2 fs1 fc0 sc0 ls0 ws0"> </div><div class="t m0 x8 h2 y28 ff1 fs0 fc0 sc0 ls0 ws0">OBJETIVO </div><div class="t m1 x0 h3 y29 ff2 fs1 fc0 sc0 ls0 ws0"> </div><div class="t m1 x0 h3 y2a ff2 fs1 fc0 sc0 ls0 ws0"> O <span class="_9 blank"> </span>principal <span class="_9 blank"> </span>objetivo <span class="_9 blank"> </span>do <span class="_9 blank"> </span>experimento <span class="_9 blank"> </span>é <span class="_9 blank"> </span>demonstrar <span class="_9 blank"> </span>q<span class="_1 blank"></span>ue <span class="_9 blank"> </span>é <span class="_9 blank"> </span>possível <span class="_9 blank"> </span>separar <span class="_9 blank"> </span>o </div><div class="t m1 x0 h3 y2b ff2 fs1 fc0 sc0 ls0 ws0">ácido benzoico do <span class="_a blank"> </span>naftaleno misturados e dissolvidos em<span class="_0 blank"> </span> uma solução de </div><div class="t m1 x0 h3 y2c ff2 fs1 fc0 sc0 ls0 ws0">diclorometano <span class="_b blank"> </span>através <span class="_b blank"> </span>de <span class="_c blank"> </span>um <span class="_b blank"> </span>solvente <span class="_c blank"> </span>quim<span class="_0 blank"> </span>icamente <span class="_c blank"> </span>a<span class="_0 blank"> </span>tivo, <span class="_c blank"> </span>no <span class="_b blank"> </span>caso <span class="_c blank"> </span>um </div><div class="t m1 x0 h3 y2d ff2 fs1 fc0 sc0 ls0 ws0">solvente de hidróxido de sódio<span class="_0 blank"> </span>. </div><div class="t m1 x0 h3 y2e ff2 fs1 fc0 sc0 ls0 ws0"> </div><div class="t m1 x0 h3 y2f ff2 fs1 fc0 sc0 ls0 ws0"> </div><div class="t m1 x0 h3 y30 ff2 fs1 fc0 sc0 ls0 ws0"> </div><div class="t m1 x0 h3 y31 ff2 fs1 fc0 sc0 ls0 ws0"> </div><div class="t m1 x0 h3 y32 ff2 fs1 fc0 sc0 ls0 ws0"> </div><div class="t m1 x0 h3 y33 ff2 fs1 fc0 sc0 ls0 ws0"> </div><div class="t m1 x0 h3 y34 ff2 fs1 fc0 sc0 ls0 ws0"> </div><div class="t m1 x0 h3 y35 ff2 fs1 fc0 sc0 ls0 ws0"> </div><div class="t m1 x0 h3 y36 ff2 fs1 fc0 sc0 ls0 ws0"> </div><div class="t m1 x0 h3 y37 ff2 fs1 fc0 sc0 ls0 ws0"> </div><div class="t m1 x0 h3 y38 ff2 fs1 fc0 sc0 ls0 ws0"> </div><div class="t m1 x0 h3 y39 ff2 fs1 fc0 sc0 ls0 ws0"> </div><div class="t m1 x0 h3 y3a ff2 fs1 fc0 sc0 ls0 ws0"> </div><div class="t m1 x0 h3 y3b ff2 fs1 fc0 sc0 ls0 ws0"> </div><div class="t m1 x0 h3 y3c ff2 fs1 fc0 sc0 ls0 ws0"> </div><div class="t m1 x0 h3 y3d ff2 fs1 fc0 sc0 ls0 ws0"> </div><div class="t m1 x0 h3 y3e ff2 fs1 fc0 sc0 ls0 ws0"> </div><div class="t m1 x0 h3 y3f ff2 fs1 fc0 sc0 ls0 ws0"> </div><div class="t m1 x0 h3 y40 ff2 fs1 fc0 sc0 ls0 ws0"> </div><div class="t m1 x0 h3 y41 ff2 fs1 fc0 sc0 ls0 ws0"> </div><div class="t m1 x0 h3 y42 ff2 fs1 fc0 sc0 ls0 ws0"> </div><div class="t m1 x0 h3 y43 ff2 fs1 fc0 sc0 ls0 ws0"> </div><div class="t m1 x0 h3 y44 ff2 fs1 fc0 sc0 ls0 ws0"> </div><div class="t m1 x0 h3 y45 ff2 fs1 fc0 sc0 ls0 ws0"> </div><div class="t m1 x0 h3 y46 ff2 fs1 fc0 sc0 ls0 ws0"> </div><div class="t m1 x0 h3 y47 ff2 fs1 fc0 sc0 ls0 ws0"> </div><div class="t m1 x0 h3 y48 ff2 fs1 fc0 sc0 ls0 ws0"> </div></div><div class="pi" data-data='{"ctm":[1.000000,0.000000,0.000000,1.000000,0.000000,0.000000]}'></div></div> <div id="pf4" class="pf w0 h0" data-page-no="4"><div class="pc pc4 w0 h0"><div class="t m1 x7 h3 y26 ff2 fs1 fc0 sc0 ls0 ws0">4 </div><div class="t m1 x0 h3 y27 ff2 fs1 fc0 sc0 ls0 ws0"> </div><div class="t m0 x9 h2 y28 ff1 fs0 fc0 sc0 ls0 ws0">INTRODUÇÃ<span class="_0 blank"> </span>O </div><div class="t m1 x0 h3 y29 ff2 fs1 fc0 sc0 ls0 ws0"> </div><div class="t m1 x0 h3 y2a ff2 fs1 fc0 sc0 ls0 ws0"> O <span class="_9 blank"> </span>processo <span class="_0 blank"> </span>de <span class="_9 blank"> </span>ex<span class="_1 blank"></span>tração <span class="_9 blank"> </span>por <span class="_0 blank"> </span>s<span class="_0 blank"> </span>olventes <span class="_0 blank"> </span>é<span class="_0 blank"> </span> <span class="_d blank"> </span>simples, <span class="_0 blank"> </span>emp<span class="_0 blank"> </span>regado <span class="_0 blank"> </span>n<span class="_0 blank"> </span>a <span class="_0 blank"> </span>se<span class="_0 blank"> </span>paração <span class="_0 blank"> </span>e </div><div class="t m1 x0 h3 y2b ff2 fs1 fc0 sc0 ls0 ws0">isolamento <span class="_e blank"> </span>de <span class="_e blank"> </span>substâncias <span class="_e blank"> </span>de <span class="_e blank"> </span>uma <span class="_e blank"> </span>mistura, <span class="_e blank"> </span>ou <span class="_e blank"> </span>ai<span class="_1 blank"></span>nda <span class="_e blank"> </span>na <span class="_e blank"> </span>remoção <span class="_e blank"> </span>de </div><div class="t m1 x0 h3 y2c ff2 fs1 fc0 sc0 ls0 ws0">impurezas. <span class="_0 blank"> </span>A e<span class="_0 blank"> </span>xtração e<span class="_0 blank"> </span>nvolve a <span class="_0 blank"> </span>sepa<span class="_0 blank"> </span>ração de <span class="_0 blank"> </span>um <span class="_0 blank"> </span>elemento, <span class="_0 blank"> </span>presente <span class="_0 blank"> </span>em <span class="_0 blank"> </span>uma </div><div class="t m1 x0 h3 y2d ff2 fs1 fc0 sc0 ls0 ws0">solução <span class="_9 blank"> </span>ou <span class="_f blank"> </span>suspensão <span class="_9 blank"> </span>em <span class="_9 blank"> </span>um <span class="_f blank"> </span>determinado <span class="_9 blank"> </span>solvente, <span class="_9 blank"> </span>at<span class="_0 blank"> </span>ravés <span class="_9 blank"> </span>da <span class="_9 blank"> </span>adição <span class="_9 blank"> </span>de <span class="_9 blank"> </span>um </div><div class="t m1 x0 h3 y2e ff2 fs1 fc0 sc0 ls0 ws0">segundo <span class="_10 blank"> </span>solvente, <span class="_10 blank"> </span>no <span class="_f blank"> </span>qual <span class="_10 blank"> </span>o <span class="_10 blank"> </span>composto <span class="_10 blank"> </span>orgânico <span class="_10 blank"> </span>seja <span class="_f blank"> </span>mais <span class="_10 blank"> </span>solúvel <span class="_10 blank"> </span>e <span class="_10 blank"> </span>que <span class="_f blank"> </span>seja </div><div class="t m1 x0 h3 y2f ff2 fs1 fc0 sc0 ls0 ws0">pouco <span class="_11 blank"> </span>miscível. <span class="_11 blank"> </span>Neste <span class="_11 blank"> </span>caso, <span class="_11 blank"> </span>usaremos <span class="_11 blank"> </span>um <span class="_11 blank"> </span>composto <span class="_11 blank"> </span>ácido <span class="_11 blank"> </span>e <span class="_11 blank"> </span>u<span class="_1 blank"></span>m <span class="_11 blank"> </span>composto </div><div class="t m1 x0 h3 y30 ff2 fs1 fc0 sc0 ls0 ws0">neutro, <span class="_0 blank"> </span>e <span class="_0 blank"> </span>água<span class="_0 blank"> </span> <span class="_0 blank"> </span>como solvente <span class="_0 blank"> </span>n<span class="_0 blank"> </span>esta <span class="_0 blank"> </span>extração, <span class="_0 blank"> </span>a <span class="_0 blank"> </span>qual <span class="_0 blank"> </span>reagirá <span class="_0 blank"> </span>com<span class="_0 blank"> </span> <span class="_0 blank"> </span>o co<span class="_0 blank"> </span>mposto <span class="_0 blank"> </span>a </div><div class="t m1 x0 h3 y31 ff2 fs1 fc0 sc0 ls0 ws0">ser <span class="_d blank"> </span>e<span class="_0 blank"> </span>xtraído <span class="_d blank"> </span>f<span class="_0 blank"> </span>ormando <span class="_9 blank"> </span>uma <span class="_9 blank"> </span>solução <span class="_9 blank"> </span>de <span class="_d blank"> </span>d<span class="_0 blank"> </span>uas <span class="_d blank"> </span>fases:<span class="_0 blank"> </span> <span class="_d blank"> </span>a <span class="_9 blank"> </span>fase <span class="_9 blank"> </span>da <span class="_9 blank"> </span>água <span class="_d blank"> </span>é <span class="_9 blank"> </span>chamada </div><div class="t m1 x0 h3 y32 ff2 fs1 fc0 sc0 ls0 ws0">"fase aquosa" e a fase do<span class="_0 blank"> </span> solvente orgânico é chamada "fase orgânica". </div><div class="t m1 x0 h3 y33 ff2 fs1 fc0 sc0 ls0 ws0"> Como <span class="_12 blank"> </span>temos <span class="_12 blank"> </span>uma <span class="_12 blank"> </span>diferença <span class="_12 blank"> </span>de <span class="_13 blank"> </span>acidez <span class="_13 blank"> </span>entre <span class="_12 blank"> </span>os <span class="_13 blank"> </span>co<span class="_0 blank"> </span>mpostos <span class="_12 blank"> </span>a <span class="_13 blank"> </span>se<span class="_0 blank"> </span>rem </div><div class="t m1 x0 h3 y34 ff2 fs1 fc0 sc0 ls0 ws0">separados, extração <span class="_11 blank"> </span>se<span class="_0 blank"> </span> baseia <span class="_11 blank"> </span>na teoria <span class="_14 blank"> </span>de que <span class="_11 blank"> </span>a<span class="_0 blank"> </span> <span class="_14 blank"> </span>adição de <span class="_11 blank"> </span>um<span class="_0 blank"> </span>a b<span class="_1 blank"></span>ase à<span class="_1 blank"></span> </div><div class="t m1 x0 h3 y35 ff2 fs1 fc0 sc0 ls0 ws0">solução <span class="_15 blank"> </span>de <span class="_15 blank"> </span>ácido <span class="_16 blank"> </span>orgânico <span class="_16 blank"> </span>e <span class="_15 blank"> </span>um <span class="_16 blank"> </span>compost<span class="_0 blank"> </span>o <span class="_16 blank"> </span>neutro <span class="_15 blank"> </span>que <span class="_16 blank"> </span>resulta<span class="_0 blank"> </span>rá <span class="_16 blank"> </span>na </div><div class="t m1 x0 h3 y36 ff2 fs1 fc0 sc0 ls0 ws0">desprotonação <span class="_9 blank"> </span>do <span class="_9 blank"> </span>á<span class="_0 blank"> </span>cido <span class="_d blank"> </span>fo<span class="_0 blank"> </span>rmando <span class="_9 blank"> </span>seu <span class="_9 blank"> </span>sal <span class="_9 blank"> </span>correspondente <span class="_9 blank"> </span>e <span class="_9 blank"> </span>água, <span class="_9 blank"> </span>enquanto <span class="_9 blank"> </span>o </div><div class="t m1 x0 h3 y37 ff2 fs1 fc0 sc0 ls0 ws0">composto <span class="_9 blank"> </span>neutro <span class="_9 blank"> </span>pe<span class="_0 blank"> </span>rmanece <span class="_9 blank"> </span>descarregado. <span class="_9 blank"> </span>Desse<span class="_0 blank"> </span> <span class="_9 blank"> </span>modo, <span class="_9 blank"> </span>o <span class="_9 blank"> </span>sal <span class="_9 blank"> </span>iônico <span class="_9 blank"> </span>f<span class="_0 blank"> </span>ormado </div><div class="t m1 x0 h3 y38 ff2 fs1 fc0 sc0 ls0 ws0">será <span class="_f blank"> </span>solúvel <span class="_f blank"> </span>em <span class="_f blank"> </span>água <span class="_f blank"> </span>enquanto <span class="_f blank"> </span>o <span class="_f blank"> </span>outro <span class="_f blank"> </span>composto <span class="_f blank"> </span>será <span class="_9 blank"> </span>in<span class="_0 blank"> </span>solúvel, <span class="_9 blank"> </span>podend<span class="_0 blank"> </span>o <span class="_9 blank"> </span>se<span class="_0 blank"> </span>r </div><div class="t m1 x0 h3 y39 ff2 fs1 fc0 sc0 ls0 ws0">posteriormente separados<span class="_0 blank"> </span>. </div><div class="t m1 x0 h3 y3a ff2 fs1 fc0 sc0 ls0 ws0"> </div><div class="t m1 x0 h3 y3b ff2 fs1 fc0 sc0 ls0 ws0"> </div><div class="t m1 x0 h3 y3c ff2 fs1 fc0 sc0 ls0 ws0"> </div><div class="t m1 x0 h3 y3d ff2 fs1 fc0 sc0 ls0 ws0"> </div><div class="t m1 x0 h3 y3e ff2 fs1 fc0 sc0 ls0 ws0"> </div><div class="t m1 x0 h3 y3f ff2 fs1 fc0 sc0 ls0 ws0"> </div><div class="t m1 x0 h3 y40 ff2 fs1 fc0 sc0 ls0 ws0"> </div><div class="t m1 x0 h3 y41 ff2 fs1 fc0 sc0 ls0 ws0"> </div><div class="t m1 x0 h3 y42 ff2 fs1 fc0 sc0 ls0 ws0"> </div><div class="t m1 x0 h3 y43 ff2 fs1 fc0 sc0 ls0 ws0"> </div><div class="t m1 x0 h3 y44 ff2 fs1 fc0 sc0 ls0 ws0"> </div><div class="t m1 x0 h3 y45 ff2 fs1 fc0 sc0 ls0 ws0"> </div><div class="t m1 x0 h3 y46 ff2 fs1 fc0 sc0 ls0 ws0"> </div><div class="t m1 x0 h3 y47 ff2 fs1 fc0 sc0 ls0 ws0"> </div><div class="t m1 x0 h3 y48 ff2 fs1 fc0 sc0 ls0 ws0"> </div></div><div class="pi" data-data='{"ctm":[1.000000,0.000000,0.000000,1.000000,0.000000,0.000000]}'></div></div> <div id="pf5" class="pf w0 h0" data-page-no="5"><div class="pc pc5 w0 h0"><div class="t m1 x7 h3 y26 ff2 fs1 fc0 sc0 ls0 ws0">5 </div><div class="t m1 x0 h3 y27 ff2 fs1 fc0 sc0 ls0 ws0"> </div><div class="t m0 xa h2 y28 ff1 fs0 fc0 sc0 ls0 ws0">P<span class="_0 blank"> </span>A<span class="_1 blank"></span>RTE EXP<span class="_0 blank"> </span>ERIME<span class="_0 blank"> </span>NTAL </div><div class="t m3 x0 h6 y49 ff1 fs3 fc0 sc0 ls0 ws0">Lista de materiais </div><div class="t m1 x0 h3 y4a ff2 fs1 fc0 sc0 ls0 ws0"> </div><div class="t m1 xb h3 y4b ff5 fs1 fc0 sc0 ls2">\u2022<span class="ff2 ls0 ws0"> <span class="_17 blank"> </span>Becker </span></div><div class="t m1 xb h3 y4c ff5 fs1 fc0 sc0 ls2">\u2022<span class="ff2 ls0 ws0"> <span class="_17 blank"> </span>Proveta </span></div><div class="t m1 xb h3 y4d ff5 fs1 fc0 sc0 ls2">\u2022<span class="ff2 ls0 ws0"> <span class="_17 blank"> </span>Funil de decantação (250 ml) </span></div><div class="t m1 xb h3 y4e ff5 fs1 fc0 sc0 ls2">\u2022<span class="ff2 ls0 ws0"> <span class="_17 blank"> </span>Argola </span></div><div class="t m1 xb h3 y4f ff5 fs1 fc0 sc0 ls2">\u2022<span class="ff2 ls0 ws0"> <span class="_17 blank"> </span>Kitassato </span></div><div class="t m1 xb h3 y50 ff5 fs1 fc0 sc0 ls2">\u2022<span class="ff2 ls0 ws0"> <span class="_17 blank"> </span>Erlenmayer (125 ml) </span></div><div class="t m3 xc h6 y49 ff1 fs3 fc0 sc0 ls0 ws0">Lista de reagentes </div><div class="t m1 xc h3 y4a ff2 fs1 fc0 sc0 ls0 ws0"> </div><div class="t m1 xd h3 y51 ff5 fs1 fc0 sc0 ls2">\u2022<span class="ff2 ls0 ws0"> <span class="_17 blank"> </span>Diclorometano (<span class="ff4 ws1">\ue004\ue006</span></span></div><div class="t m4 xe h7 y52 ff4 fs4 fc0 sc0 ls0">\ue00f</div><div class="t m1 xf h8 y51 ff4 fs1 fc0 sc0 ls0 ws1">\ue004\ue00b</div><div class="t m4 x10 h7 y52 ff4 fs4 fc0 sc0 ls0">\ue00f</div><div class="t m1 x11 h3 y51 ff4 fs1 fc0 sc0 ls0 ws1">\ue00a<span class="ff2 ws0"> </span></div><div class="t m1 xd h3 y53 ff5 fs1 fc0 sc0 ls2">\u2022<span class="ff2 ls0 ws0"> <span class="_17 blank"> </span>Hidróxido de sódio (<span class="ff4 ws4">\ue002\ue003\ue008\ue006 </span>) </span></div><div class="t m1 x12 h3 y54 ff2 fs1 fc0 sc0 ls0 ws0">(10%) </div><div class="t m1 xd h3 y55 ff5 fs1 fc0 sc0 ls2">\u2022<span class="ff2 ls0 ws0"> <span class="_17 blank"> </span>Acido benzóico </span></div><div class="t m1 x12 h8 y56 ff4 fs1 fc0 sc0 ls0 ws1">\ue001\ue004</div><div class="t m4 x13 h7 y57 ff4 fs4 fc0 sc0 ls0">\ue010</div><div class="t m1 x14 h8 y56 ff4 fs1 fc0 sc0 ls0">\ue006</div><div class="t m4 x15 h7 y57 ff4 fs4 fc0 sc0 ls0">\ue011</div><div class="t m1 x16 h3 y56 ff4 fs1 fc0 sc0 ls0 ws5">\ue004<span class="_d blank"> </span>\ue001\ue008\ue00a \ue008\ue006<span class="_0 blank"> </span>\ue00a <span class="ff2 ws0"> </span></div><div class="t m1 xd h3 y58 ff5 fs1 fc0 sc0 ls2">\u2022<span class="ff2 ls0 ws0"> <span class="_17 blank"> </span>Naftaleno </span></div><div class="t m5 x17 h9 y58 ff4 fs5 fc0 sc0 ls0 ws6">\ue012\ue001\ue004</div><div class="t m5 x18 ha y59 ff4 fs6 fc0 sc0 ls0 ws7">\ue013\ue014 <span class="fs5 v1">\ue006</span></div><div class="t m5 x19 ha y59 ff4 fs6 fc0 sc0 ls3">\ue015<span class="fs5 ls0 v1">\ue00a</span></div><div class="t m1 xb hb y5a ff5 fs1 fc0 sc0 ls2">\u2022<span class="ff2 ls0 ws0"> <span class="_17 blank"> </span>Funil de Buchner <span class="_18 blank"> </span><span class="v2"> </span></span></div><div class="t m1 xb h3 y5b ff5 fs1 fc0 sc0 ls2">\u2022<span class="ff2 ls0 ws0"> <span class="_17 blank"> </span>Vidro de relógio </span></div><div class="t m3 x0 h6 y5c ff1 fs3 fc0 sc0 ls0 ws0"> </div><div class="t m3 x0 h6 y5d ff1 fs3 fc0 sc0 ls0 ws0">Descrição do proc<span class="_1 blank"></span>edimento </div><div class="t m1 x0 h3 y5e ff2 fs1 fc0 sc0 ls0 ws0"> </div><div class="t m1 x0 h3 y5f ff2 fs1 fc0 sc0 ls0 ws0"> No <span class="_d blank"> </span>inicio<span class="_0 blank"> </span> <span class="_d blank"> </span>do <span class="_d blank"> </span>e<span class="_0 blank"> </span>xperimento, <span class="_d blank"> </span>uma <span class="_9 blank"> </span>amostra <span class="_d blank"> </span>preparada <span class="_9 blank"> </span>pelo <span class="_d blank"> </span>professor <span class="_d blank"> </span>cont<span class="_0 blank"> </span>endo <span class="_d blank"> </span>2 </div><div class="t m1 x0 h3 y60 ff2 fs1 fc0 sc0 ls0 ws0">g <span class="_19 blank"> </span>de <span class="_19 blank"> </span>sólido<span class="_0 blank"> </span>s <span class="_19 blank"> </span>orgânicos <span class="_19 blank"> </span>misturado<span class="_0 blank"> </span>s <span class="_19 blank"> </span>\u2013 <span class="_19 blank"> </span>naftaleno <span class="_19 blank"> </span>e <span class="_1a blank"> </span>acido <span class="_19 blank"> </span>benzóico <span class="_19 blank"> </span>\u2013 <span class="_19 blank"> </span>foram </div><div class="t m1 x0 h3 y61 ff2 fs1 fc0 sc0 ls0 ws0">dissolvidos <span class="_9 blank"> </span>e<span class="_0 blank"> </span>m <span class="_9 blank"> </span>15 <span class="_f blank"> </span>ml <span class="_9 blank"> </span>de <span class="_f blank"> </span>diclorometano <span class="_9 blank"> </span><span class="ff4 ws1">\ue001<span class="_0 blank"> </span>\ue004\ue006</span></div><div class="t m4 x1a h7 y62 ff4 fs4 fc0 sc0 ls0">\ue00f</div><div class="t m1 x1b h8 y61 ff4 fs1 fc0 sc0 ls0 ws1">\ue004\ue00b</div><div class="t m4 x1c h7 y62 ff4 fs4 fc0 sc0 ls0">\ue00f</div><div class="t m1 x1d h3 y61 ff4 fs1 fc0 sc0 ls0 ws1">\ue00a<span class="ff2 ws0"> <span class="_9 blank"> </span>e <span class="_9 blank"> </span>desp<span class="_0 blank"> </span>ejados <span class="_9 blank"> </span>em <span class="_f blank"> </span>um <span class="_9 blank"> </span>funil <span class="_f blank"> </span>de </span></div><div class="t m1 x0 h3 y63 ff2 fs1 fc0 sc0 ls0 ws0">decantação. <span class="_10 blank"> </span> <span class="_10 blank"> </span>Após <span class="_10 blank"> </span>e<span class="_0 blank"> </span>ssa <span class="_10 blank"> </span>etapa <span class="_10 blank"> </span>colocou-se <span class="_10 blank"> </span>10 <span class="_10 blank"> </span>m<span class="_0 blank"> </span>l <span class="_10 blank"> </span>de <span class="_10 blank"> </span>NaOH <span class="_10 blank"> </span>dentro <span class="_10 blank"> </span>do <span class="_10 blank"> </span>funil <span class="_10 blank"> </span>de </div><div class="t m1 x0 h3 y64 ff2 fs1 fc0 sc0 ls0 ws0">decantação, <span class="_d blank"> </span>homogeneizou-se <span class="_0 blank"> </span>a <span class="_d blank"> </span>mistura <span class="_0 blank"> </span>e<span class="_0 blank"> </span> <span class="_0 blank"> </span>a <span class="_0 blank"> </span>m<span class="_0 blank"> </span>esma <span class="_0 blank"> </span>foi <span class="_d blank"> </span>posta <span class="_0 blank"> </span>em<span class="_0 blank"> </span> <span class="_0 blank"> </span>repouso <span class="_d blank"> </span>com </div><div class="t m1 x0 h3 y65 ff2 fs1 fc0 sc0 ls0 ws0">o objetivo de decantar as duas fase<span class="_0 blank"> </span>s. </div><div class="t m1 x0 h3 y66 ff2 fs1 fc0 sc0 ls0 ws0"> Por <span class="_11 blank"> </span>seguinte, <span class="_11 blank"> </span>separam<span class="_0 blank"> </span>os <span class="_11 blank"> </span>as <span class="_11 blank"> </span>duas <span class="_11 blank"> </span>fases <span class="_11 blank"> </span>em <span class="_11 blank"> </span>dois <span class="_11 blank"> </span>béqueres <span class="_11 blank"> </span>diferent<span class="_0 blank"> </span>es. <span class="_11 blank"> </span>No </div><div class="t m1 x0 h3 y67 ff2 fs1 fc0 sc0 ls0 ws0">primeiro <span class="_0 blank"> </span>Becker, <span class="_0 blank"> </span>a <span class="_0 blank"> </span>so<span class="_0 blank"> </span>lução <span class="_0 blank"> </span>chamada <span class="_0 blank"> </span>de <span class="_0 blank"> </span>fase <span class="_0 blank"> </span>orgânica <span class="_0 blank"> </span>I <span class="_0 blank"> </span>(FOI) <span class="_0 blank"> </span>f<span class="_0 blank"> </span>oi <span class="_0 blank"> </span>posta, <span class="_0 blank"> </span>essa <span class="_0 blank"> </span>se </div><div class="t m1 x0 h3 y68 ff2 fs1 fc0 sc0 ls0 ws0">apresentou <span class="_a blank"> </span>mais <span class="_a blank"> </span>densa que <span class="_a blank"> </span>a <span class="_a blank"> </span>outra f<span class="_0 blank"> </span>ase e <span class="_a blank"> </span>imiscível. <span class="_a blank"> </span>No se<span class="_0 blank"> </span>gundo <span class="_a blank"> </span>Becker </div><div class="t m1 x0 h3 y69 ff2 fs1 fc0 sc0 ls0 ws0">colocou-se <span class="_9 blank"> </span>a <span class="_9 blank"> </span>chamada <span class="_d blank"> </span>Fa<span class="_0 blank"> </span>se <span class="_9 blank"> </span>aquosa <span class="_9 blank"> </span>I <span class="_d blank"> </span>(FAI), <span class="_9 blank"> </span>essa<span class="_0 blank"> </span> <span class="_9 blank"> </span>se <span class="_d blank"> </span>apres<span class="_0 blank"> </span>entou <span class="_d blank"> </span>men<span class="_0 blank"> </span>os <span class="_9 blank"> </span>densa </div><div class="t m1 x0 h3 y6a ff2 fs1 fc0 sc0 ls0 ws0">que a fase orgânica e miscível. </div><div class="t m1 x0 h3 y6b ff2 fs1 fc0 sc0 ls0 ws0"> Mais a<span class="_0 blank"> </span>diante, no <span class="_0 blank"> </span>Becker con<span class="_0 blank"> </span>tendo a <span class="_0 blank"> </span>FAI foi <span class="_0 blank"> </span>adicionado <span class="ff4 ws8">\ue006 \ue004\ue00b </span> con<span class="_0 blank"> </span>centrado até o </div><div class="t m1 x0 h3 y6c ff2 fs1 fc0 sc0 ls0 ws0">pH <span class="_10 blank"> </span>se<span class="_0 blank"> </span> <span class="_10 blank"> </span>en<span class="_0 blank"> </span>contrar <span class="_10 blank"> </span>ácido. <span class="_1b blank"> </span>Observou-se <span class="_1b blank"> </span>na <span class="_1b blank"> </span>solução <span class="_10 blank"> </span>que <span class="_1b blank"> </span>precipitado <span class="_1b blank"> </span>foi <span class="_1b blank"> </span>gerado <span class="_1b blank"> </span>e </div><div class="t m1 x0 h3 y6d ff2 fs1 fc0 sc0 ls0 ws0">esse foi filtrado a vácuo e gua<span class="_0 blank"> </span>rdado. </div><div class="t m1 x0 h3 y6e ff2 fs1 fc0 sc0 ls0 ws0"> </div><div class="t m1 x0 h3 y6f ff2 fs1 fc0 sc0 ls0 ws0"> </div></div><div class="pi" data-data='{"ctm":[1.000000,0.000000,0.000000,1.000000,0.000000,0.000000]}'></div></div> <div id="pf6" class="pf w0 h0" data-page-no="6"><div class="pc pc6 w0 h0"><div class="t m1 x0 h3 y70 ff2 fs1 fc0 sc0 ls0 ws0"> </div><div class="t m1 x7 h3 y71 ff2 fs1 fc0 sc0 ls0 ws0">6 </div><div class="t m1 x0 h3 y72 ff2 fs1 fc0 sc0 ls0 ws0"> </div><div class="t m3 x0 h6 y73 ff1 fs3 fc0 sc0 ls0 ws0">Observações </div><div class="t m1 x0 h3 y74 ff2 fs1 fc0 sc0 ls0 ws0"> </div><div class="t m1 x0 h3 y75 ff2 fs1 fc0 sc0 ls0 ws0"> A <span class="_b blank"> </span>fim <span class="_b blank"> </span>d<span class="_0 blank"> </span>e <span class="_b blank"> </span>dissolver <span class="_b blank"> </span>os <span class="_b blank"> </span>só<span class="_0 blank"> </span>lidos <span class="_b blank"> </span>orgânicos <span class="_b blank"> </span>(ácid<span class="_0 blank"> </span>o <span class="_b blank"> </span>benzóico <span class="_b blank"> </span>e<span class="_0 blank"> </span> <span class="_b blank"> </span>naftaleno) </div><div class="t m1 x0 h3 y76 ff2 fs1 fc0 sc0 ls0 ws0">adicionou-se <span class="_10 blank"> </span>o <span class="_10 blank"> </span>diclorometano <span class="_10 blank"> </span>resultando <span class="_10 blank"> </span>em <span class="_10 blank"> </span>uma<span class="_0 blank"> </span> <span class="_10 blank"> </span>solução <span class="_10 blank"> </span>líquida <span class="_10 blank"> </span>homogênea </div><div class="t m1 x0 h3 y77 ff2 fs1 fc0 sc0 ls0 ws0">(Reação <span class="_0 blank"> </span>1). Ao <span class="_0 blank"> </span>adicionarmos h<span class="_0 blank"> </span>idróxido de<span class="_0 blank"> </span> sódio <span class="_0 blank"> </span>na <span class="_0 blank"> </span>solução líquida f<span class="_0 blank"> </span>ormou-se o </div><div class="t m1 x0 h3 y78 ff2 fs1 fc0 sc0 ls0 ws0">benzoato <span class="_11 blank"> </span>d<span class="_1 blank"></span>e <span class="_1c blank"> </span>sódio <span class="_1c blank"> </span>dissolvido <span class="_1c blank"> </span>na <span class="_1c blank"> </span>água <span class="_1c blank"> </span>(FAI) <span class="_1d blank"> </span> <span class="_1d blank"> </span>e<span class="_0 blank"> </span> <span class="_1d blank"> </span>p<span class="_0 blank"> </span>ermane<span class="_0 blank"> </span>cendo <span class="_1d blank"> </span>e <span class="_1c blank"> </span>não<span class="_0 blank"> </span> <span class="_1d blank"> </span>h<span class="_0 blank"> </span>ouve </div><div class="t m1 x0 h3 y79 ff2 fs1 fc0 sc0 ls0 ws0">alteração <span class="_9 blank"> </span>na <span class="_9 blank"> </span>solução <span class="_d blank"> </span>de <span class="_d blank"> </span> <span class="_9 blank"> </span>nafta<span class="_0 blank"> </span>leno <span class="_d blank"> </span>dissolvido <span class="_9 blank"> </span>em <span class="_d blank"> </span>d<span class="_0 blank"> </span>iclorometano <span class="_9 blank"> </span>(FOI) <span class="_d blank"> </span>(Reação </div><div class="t m1 x0 h3 y7a ff2 fs1 fc0 sc0 ls0 ws0">2). <span class="_1b blank"> </span>Ap<span class="_0 blank"> </span>ós <span class="_1b blank"> </span>a<span class="_0 blank"> </span> <span class="_1b blank"> </span>separação <span class="_1d blank"> </span>das <span class="_1b blank"> </span>fa<span class="_0 blank"> </span>ses, <span class="_1b blank"> </span>a <span class="_1d blank"> </span>adição <span class="_1b blank"> </span>do <span class="_1d blank"> </span>ácido <span class="_1d blank"> </span>clorídrico <span class="_1b blank"> </span>na <span class="_1d blank"> </span>solução <span class="_1d blank"> </span>de </div><div class="t m1 x0 h3 y7b ff2 fs1 fc0 sc0 ls0 ws0">benzoato <span class="_10 blank"> </span>de <span class="_f blank"> </span>sódio <span class="_10 blank"> </span>dissolvido <span class="_f blank"> </span>em <span class="_10 blank"> </span>água <span class="_10 blank"> </span>r<span class="_1 blank"></span>esultou <span class="_10 blank"> </span>com <span class="_f blank"> </span>na <span class="_10 blank"> </span>cristalização <span class="_f blank"> </span>de <span class="_10 blank"> </span>ácido<span class="_1 blank"></span> </div><div class="t m1 x0 h3 y7c ff2 fs1 fc0 sc0 ls0 ws0">benzóico <span class="_c blank"> </span>(Reação <span class="_1e blank"> </span>3), <span class="_1e blank"> </span>voltando <span class="_c blank"> </span>à <span class="_1e blank"> </span>forma <span class="_1e blank"> </span>original <span class="_1e blank"> </span>e <span class="_c blank"> </span>sendo <span class="_c blank"> </span>posteriormente, </div><div class="t m1 x0 h3 y7d ff2 fs1 fc0 sc0 ls0 ws0">separado da fase líquida por filtragem<span class="_0 blank"> </span> a vácuo. </div><div class="t m1 x0 h3 y7e ff2 fs1 fc0 sc0 ls0 ws0"> </div><div class="t m1 x1e h3 y7f ff2 fs1 fc0 sc0 ls0 ws0">(1) <span class="_1f blank"> </span><span class="ff4">\ue004</span></div><div class="t m4 x1f h7 y80 ff4 fs4 fc0 sc0 ls0">\ue010</div><div class="t m1 x20 h8 y7f ff4 fs1 fc0 sc0 ls0">\ue006</div><div class="t m4 x21 h7 y80 ff4 fs4 fc0 sc0 ls0">\ue011</div><div class="t m1 x22 h8 y7f ff4 fs1 fc0 sc0 ls0 ws1">\ue004\ue008\ue008\ue006</div><div class="t m4 x23 h7 y80 ff4 fs4 fc0 sc0 ls0 ws9">\ue001\ue016\ue00a</div><div class="t m1 x24 h3 y7f ff2 fs1 fc0 sc0 ls4 ws0"> + <span class="ff4 ls0 ws1">\ue012\ue004</span></div><div class="t m4 x25 h7 y80 ff4 fs4 fc0 sc0 ls0 wsa">\ue013\ue014</div><div class="t m1 x8 h8 y7f ff4 fs1 fc0 sc0 ls0">\ue006</div><div class="t m4 x26 h7 y80 ff4 fs4 fc0 sc0 ls5">\ue015<span class="ls0 ws9 v3">\ue001\ue016\ue00a</span></div><div class="t m1 x27 h3 y7f ff2 fs1 fc0 sc0 ls0 ws0">+ <span class="ff4 wsb">\ue004 \ue006</span></div><div class="t m4 x28 h7 y80 ff4 fs4 fc0 sc0 ls0">\ue00f</div><div class="t m1 xc h8 y7f ff4 fs1 fc0 sc0 ls0 wsb">\ue004 \ue00b</div><div class="t m4 x1b h7 y80 ff4 fs4 fc0 sc0 ls5">\ue00f<span class="ls0 wsc v3">\ue001\ue017 \ue00a</span></div><div class="t m1 x1d h3 y7f ff2 fs1 fc0 sc0 ls6 ws0"> <span class="ff6 ls7">\ue001</span> <span class="ff4 ls0">\ue018\ue019\ue00b\ue01a\ue01b\ue01c\ue019<span class="_0 blank"> </span>\ue012\ue01d\ue01e\ue01f\ue01a !\ue003<span class="_0 blank"> </span><span class="ff2"> </span></span></div><div class="t m1 x29 h3 y81 ff2 fs1 fc0 sc0 ls0 ws0"> </div><div class="t m1 x1e h3 y82 ff2 fs1 fc0 sc0 ls0 ws0">(2) <span class="_1f blank"> </span><span class="ff4">\ue018\ue019\ue00b\ue01a\ue01b\ue01c\ue019<span class="_0 blank"> </span>\ue012\ue01d\ue01e\ue01f\ue01a !\ue003<span class="_0 blank"> </span></span> + <span class="ff4 ws1">\ue002\ue003\ue008\ue006</span></div><div class="t m4 x2a h7 y83 ff4 fs4 fc0 sc0 ls0 wsd">\ue001"#\ue00a</div><div class="t m1 x2b h3 y82 ff2 fs1 fc0 sc0 ls6 ws0"> <span class="ff6 ls7">\ue001</span> <span class="ff4 ls0 wse">\ue002\ue003 \ue004</span></div><div class="t m4 x2c h7 y83 ff4 fs4 fc0 sc0 ls0">\ue010</div><div class="t m1 x12 h8 y82 ff4 fs1 fc0 sc0 ls0">\ue006</div><div class="t m4 x2d h7 y83 ff4 fs4 fc0 sc0 ls0">\ue011</div><div class="t m1 x2e h8 y82 ff4 fs1 fc0 sc0 ls0 ws1">\ue004\ue008</div><div class="t m4 x2f h7 y83 ff4 fs4 fc0 sc0 ls5">\ue00f<span class="ls0 v3">\ue012</span></div><div class="t m1 x30 h3 y82 ff2 fs1 fc0 sc0 ls0 ws0"> + <span class="ff4 ws1">\ue012\ue004</span></div><div class="t m4 x31 h7 y83 ff4 fs4 fc0 sc0 ls0 wsa">\ue013\ue014</div><div class="t m1 x32 h8 y82 ff4 fs1 fc0 sc0 ls0">\ue006</div><div class="t m4 x33 h7 y83 ff4 fs4 fc0 sc0 ls5">\ue015<span class="ls0 wsd v3">\ue001"#\ue00a</span></div><div class="t m1 xe h3 y82 ff2 fs1 fc0 sc0 ls0 ws0"> + <span class="ff4">\ue006</span></div><div class="t m4 x11 h7 y83 ff4 fs4 fc0 sc0 ls0">\ue00f</div><div class="t m1 x34 h8 y82 ff4 fs1 fc0 sc0 ls0">\ue008</div><div class="t m4 x35 h7 y83 ff4 fs4 fc0 sc0 ls0 wsf">\ue001\ue017\ue00a</div><div class="t m1 x36 h3 y82 ff2 fs1 fc0 sc0 ls0 ws0"> </div><div class="t m1 x37 h3 y84 ff2 fs1 fc0 sc0 ls0 ws0"> </div><div class="t m1 x1e h3 y85 ff2 fs1 fc0 sc0 ls0 ws0">(3) <span class="_1f blank"> </span><span class="ff4 ws10">\ue002\ue003 \ue004</span></div><div class="t m4 x38 h7 y86 ff4 fs4 fc0 sc0 ls0">\ue010</div><div class="t m1 x39 h8 y85 ff4 fs1 fc0 sc0 ls0">\ue006</div><div class="t m4 x3a h7 y86 ff4 fs4 fc0 sc0 ls0">\ue011</div><div class="t m1 x3b h8 y85 ff4 fs1 fc0 sc0 ls0 ws1">\ue004\ue008</div><div class="t m4 x23 h7 y86 ff4 fs4 fc0 sc0 ls5">\ue00f<span class="ls0 ws11 v3">\ue001"#\ue00a</span></div><div class="t m1 x3c h3 y85 ff2 fs1 fc0 sc0 ls0 ws0"> + <span class="ff4 ws1">\ue006\ue004\ue00b</span></div><div class="t m4 x3d h7 y86 ff4 fs4 fc0 sc0 ls0 wsd">\ue001"#\ue00a</div><div class="t m1 x2a h3 y85 ff6 fs1 fc0 sc0 ls7">\ue001<span class="ff2 ls0 ws0"> <span class="ff4">\ue004</span></span></div><div class="t m4 x3e h7 y86 ff4 fs4 fc0 sc0 ls0">\ue010</div><div class="t m1 x3f h8 y85 ff4 fs1 fc0 sc0 ls0">\ue006</div><div class="t m4 x1b h7 y86 ff4 fs4 fc0 sc0 ls0">\ue011</div><div class="t m1 x40 h8 y85 ff4 fs1 fc0 sc0 ls0 ws1">\ue004\ue008\ue008\ue006</div><div class="t m4 x13 h7 y86 ff4 fs4 fc0 sc0 ls0 ws12">\ue001$%&\ue016'"\ue017&()\ue00a</div><div class="t m1 x41 h3 y85 ff2 fs1 fc0 sc0 ls0 ws0"> + <span class="ff4 ws1">\ue002\ue003\ue004\ue00b</span></div><div class="t m4 xe h7 y86 ff4 fs4 fc0 sc0 ls0 ws11">\ue001"#\ue00a</div><div class="t m1 x42 h3 y85 ff2 fs1 fc0 sc0 ls0 ws0"> </div><div class="t m3 x0 h6 y87 ff1 fs3 fc0 sc0 ls0 ws0"> </div><div class="t m3 x0 h6 y88 ff1 fs3 fc0 sc0 ls0 ws0"> </div><div class="t m1 x0 h3 y89 ff2 fs1 fc0 sc0 ls0 ws0"> </div><div class="t m3 x43 h6 y89 ff1 fs3 fc0 sc0 ls0 ws0"> </div></div><div class="pi" data-data='{"ctm":[1.000000,0.000000,0.000000,1.000000,0.000000,0.000000]}'></div></div> <div id="pf7" class="pf w0 h0" data-page-no="7"><div class="pc pc7 w0 h0"><img fetchpriority="low" loading="lazy" class="bi x0 y8a w3 hc" alt="" src="https://files.passeidireto.com/e385e553-b7b7-488c-855a-fff0b55c195a/bg7.png"><div class="t m1 x0 h3 y8b ff2 fs1 fc0 sc0 ls0 ws0"> </div><div class="t m1 x7 h3 y8c ff2 fs1 fc0 sc0 ls0 ws0">7 </div><div class="t m1 x0 h3 y8d ff2 fs1 fc0 sc0 ls0 ws0"> </div><div class="t m3 x0 h6 y8e ff1 fs3 fc0 sc0 ls0 ws0">Esquema da apar<span class="_1 blank"></span>elhagem </div><div class="t m1 x0 h3 y8f ff2 fs1 fc0 sc0 ls0 ws0"> </div><div class="t m1 x44 h3 y90 ff2 fs1 fc0 sc0 ls0 ws0"> </div><div class="t m6 x45 hd y91 ff1 fs7 fc0 sc0 ls0 ws0">Figura 1 - Funil de <span class="_1 blank"></span>decantação. (Fonte: Go<span class="_1 blank"></span>ogle) </div><div class="t m1 x46 h3 y92 ff2 fs1 fc0 sc0 ls0 ws0"> </div><div class="t m1 x2 h3 y93 ff2 fs1 fc0 sc0 ls0 ws0"> </div><div class="t m6 x47 hd y94 ff1 fs7 fc0 sc0 ls0 ws0">Figura 2 - Ilustraç<span class="_1 blank"></span>ão da aparelhagem de fi<span class="_1 blank"></span>ltragem a vácuo. (Font<span class="_1 blank"></span>e: Google) </div></div><div class="pi" data-data='{"ctm":[1.000000,0.000000,0.000000,1.000000,0.000000,0.000000]}'></div></div> <div id="pf8" class="pf w0 h0" data-page-no="8"><div class="pc pc8 w0 h0"><img fetchpriority="low" loading="lazy" class="bi x0 y95 w4 he" alt="" src="https://files.passeidireto.com/e385e553-b7b7-488c-855a-fff0b55c195a/bg8.png"><div class="t m1 x0 h3 y70 ff2 fs1 fc0 sc0 ls0 ws0"> </div><div class="t m1 x7 h3 y71 ff2 fs1 fc0 sc0 ls0 ws0">8 </div><div class="t m1 x0 h3 y72 ff2 fs1 fc0 sc0 ls0 ws0"> </div><div class="t m3 x0 h6 y73 ff1 fs3 fc0 sc0 ls0 ws0">Constantes física<span class="_1 blank"></span>s dos reagentes</div><div class="t m1 x0 h3 y74 ff2 fs1 fc0 sc0 ls0 ws0"> </div><div class="t m3 x0 hf y96 ff2 fs3 fc0 sc0 ls0 ws0">Benzoato de sódio </div><div class="t m3 x0 h10 y97 ff4 fs3 fc0 sc0 ls0 ws13">\ue001\ue002\ue003 \ue004</div><div class="t m7 x48 h11 y98 ff4 fs8 fc0 sc0 ls0">\ue010</div><div class="t m3 x1e h10 y97 ff4 fs3 fc0 sc0 ls0">\ue006</div><div class="t m7 x49 h11 y98 ff4 fs8 fc0 sc0 ls0">\ue011</div><div class="t m3 x37 h10 y97 ff4 fs3 fc0 sc0 ls0 ws14">\ue004\ue008</div><div class="t m7 x47 h11 y98 ff4 fs8 fc0 sc0 ls0">\ue00f</div><div class="t m3 x1f hf y97 ff4 fs3 fc0 sc0 ls0 ws14">\ue00a<span class="ff2 ws0"> </span></div><div class="t m1 x0 h3 y99 ff2 fs1 fc0 sc0 ls0 ws0"> </div><div class="t m1 xb h3 y9a ff5 fs1 fc0 sc0 ls2">\u2022<span class="ff2 ls0 ws0"> <span class="_17 blank"> </span>Massa molar 144.11 g <span class="ff4 ws1">*\ue019\ue00b</span></span></div><div class="t m4 x4a h7 y9b ff4 fs4 fc0 sc0 ls0 wsa">+\ue013</div><div class="t m1 x4b h3 y9a ff2 fs1 fc0 sc0 ls0 ws0"> </div><div class="t m1 xb h3 y9c ff5 fs1 fc0 sc0 ls2">\u2022<span class="ff2 ls0 ws0"> <span class="_17 blank"> </span>Densidade 1.44 g <span class="ff4 ws15">,* \ue012</span></span></div><div class="t m4 x3c h7 y9d ff4 fs4 fc0 sc0 ls0 wsa">+-</div><div class="t m1 x25 h3 y9c ff2 fs1 fc0 sc0 ls0 ws0"> </div><div class="t m1 xb h3 y9e ff5 fs1 fc0 sc0 ls2">\u2022<span class="ff2 ls0 ws0"> <span class="_17 blank"> </span>Ponto de fusão > 300 °C </span></div><div class="t m1 x0 h12 y9f ff7 fs1 fc1 sc0 ls0 ws0"> </div><div class="t m3 x0 hf ya0 ff2 fs3 fc0 sc0 ls0 ws0">Diclorometano <span class="ff4 ws14">\ue001\ue004\ue006</span></div><div class="t m7 x4c h11 ya1 ff4 fs8 fc0 sc0 ls0">\ue00f</div><div class="t m3 x4d h10 ya0 ff4 fs3 fc0 sc0 ls0 ws14">\ue004\ue00b</div><div class="t m7 x4e h11 ya1 ff4 fs8 fc0 sc0 ls0">\ue00f</div><div class="t m3 x43 h10 ya0 ff4 fs3 fc0 sc0 ls0 ws14">\ue00a\ue012</div><div class="t m1 x0 h3 ya2 ff2 fs1 fc0 sc0 ls0 ws0"> </div><div class="t m1 xb h3 ya3 ff5 fs1 fc0 sc0 ls2">\u2022<span class="ff2 ls0 ws0"> <span class="_17 blank"> </span>Massa molar 84.93 g/mo<span class="_0 blank"> </span>l </span></div><div class="t m1 xb h3 ya4 ff5 fs1 fc0 sc0 ls2">\u2022<span class="ff2 ls0 ws0"> <span class="_17 blank"> </span>Densidade 1.3266 <span class="_0 blank"> </span>g/cm³ </span></div><div class="t m1 xb h3 ya5 ff5 fs1 fc0 sc0 ls2">\u2022<span class="ff2 ls0 ws0"> <span class="_17 blank"> </span>Ponto de fusão -96.7 °C </span></div><div class="t m1 xb h3 ya6 ff5 fs1 fc0 sc0 ls2">\u2022<span class="ff2 ls0 ws0"> <span class="_17 blank"> </span>Ponto de ebulição 40 <span class="_0 blank"> </span>°C </span></div><div class="t m3 x0 hf ya7 ff2 fs3 fc1 sc0 ls0 ws0"> </div><div class="t m3 x0 hf y39 ff2 fs3 fc0 sc0 ls0 ws0">Ácido Benzóico <span class="ff4 ws14">\ue001\ue004</span></div><div class="t m7 x4f h11 ya8 ff4 fs8 fc0 sc0 ls0">\ue010</div><div class="t m3 xa h10 y39 ff4 fs3 fc0 sc0 ls0">\ue006</div><div class="t m7 x50 h11 ya8 ff4 fs8 fc0 sc0 ls0">\ue011</div><div class="t m3 x4e h10 y39 ff4 fs3 fc0 sc0 ls0 ws16">\ue004\ue008\ue008\ue006\ue00a \ue012</div><div class="t m1 x0 h3 ya9 ff2 fs1 fc0 sc0 ls0 ws0"> </div><div class="t m3 xc hf yaa ff2 fs3 fc0 sc0 ls0 ws0">Naftaleno (<span class="ff4">\ue004</span></div><div class="t m7 x51 h11 yab ff4 fs8 fc0 sc0 ls0 ws17">\ue013\ue014</div><div class="t m3 x52 h10 yaa ff4 fs3 fc0 sc0 ls0">\ue006</div><div class="t m7 x41 h11 yab ff4 fs8 fc0 sc0 ls0">\ue015</div><div class="t m3 x32 h10 yaa ff4 fs3 fc0 sc0 ls0">\ue00a</div><div class="t m8 x53 h13 yac ff2 fs6 fc0 sc0 ls0 ws0"> </div><div class="t m1 xc h3 yad ff2 fs1 fc0 sc0 ls0 ws0"> </div><div class="t m1 xd h3 yae ff5 fs1 fc0 sc0 ls2">\u2022<span class="ff2 ls0 ws0"> <span class="_17 blank"> </span>Massa molar: 128.17052 </span></div><div class="t m1 x12 h3 yaf ff2 fs1 fc0 sc0 ls0 ws0">g/mol </div><div class="t m1 xd h3 yb0 ff5 fs1 fc0 sc0 ls2">\u2022<span class="ff2 ls0 ws0"> <span class="_17 blank"> </span>Densidade: 1.16 g/cm³ </span></div><div class="t m1 xd h3 yb1 ff5 fs1 fc0 sc0 ls2">\u2022<span class="ff2 ls0 ws0"> <span class="_17 blank"> </span>Ponto de fusão: 1.16 g/cm³ </span></div><div class="t m1 xd h3 yb2 ff5 fs1 fc0 sc0 ls2">\u2022<span class="ff2 ls0 ws0"> <span class="_17 blank"> </span>Ponto de fusão: 80.35 °C </span></div><div class="t m1 xc h3 yb3 ff2 fs1 fc0 sc0 ls0 ws0"> </div><div class="t m3 xc hf yb4 ff2 fs3 fc0 sc0 ls0 ws0">Hidróxido de sódio <span class="ff4 ws16">\ue001\ue002\ue003\ue008<span class="_1 blank"></span>\ue006 \ue00a<span class="ff2 ws0"> </span></span></div><div class="t m1 xc h3 yb5 ff2 fs1 fc0 sc0 ls0 ws0"> </div><div class="t m1 xd h3 yb6 ff5 fs1 fc0 sc0 ls2">\u2022<span class="ff2 ls0 ws0"> <span class="_17 blank"> </span>Massa molar: 39.9971 g/mol </span></div><div class="t m1 xd h3 yb7 ff5 fs1 fc0 sc0 ls2">\u2022<span class="ff2 ls0 ws0"> <span class="_17 blank"> </span>Densidade: 2,13 g·<span class="_d blank"> </span>cm</span></div><div class="t m6 x54 h14 yb8 ff2 fs7 fc0 sc0 ls0 ws18">-3</div><div class="t m1 x55 h3 yb7 ff2 fs1 fc0 sc0 ls0 ws0"> </div><div class="t m1 xd h3 yb9 ff5 fs1 fc0 sc0 ls2">\u2022<span class="ff2 ls0 ws0"> <span class="_17 blank"> </span>Ponto de fusão: 322 °C </span></div><div class="t m1 xd h3 yba ff5 fs1 fc0 sc0 ls2">\u2022<span class="ff2 ls0 ws0"> <span class="_17 blank"> </span>Ponto de ebulição: 1388 °C </span></div><div class="t m1 xc h3 ybb ff2 fs1 fc0 sc0 ls0 ws0"> </div><div class="t m5 xc h15 ybc ff2 fs5 fc0 sc0 ls0 ws0"> </div><div class="t m5 xc h15 ybd ff2 fs5 fc0 sc0 ls0 ws0"> </div><div class="t m1 xb h3 ybe ff5 fs1 fc0 sc0 ls2">\u2022<span class="ff2 ls0 ws0"> <span class="_17 blank"> </span>Ponto de fusão 122,1 °C </span></div><div class="t m1 xb h3 ybf ff5 fs1 fc0 sc0 ls2">\u2022<span class="ff2 ls0 ws0"> <span class="_17 blank"> </span>Ponto de ebulição 250 °C </span></div><div class="t m1 xb h3 yc0 ff5 fs1 fc0 sc0 ls2">\u2022<span class="ff2 ls0 ws0"> <span class="_17 blank"> </span>Densidade 1,27 g·<span class="_d blank"> </span><span class="ff4 ws19">,* \ue012</span></span></div><div class="t m4 x56 h7 yc1 ff4 fs4 fc0 sc0 ls0 wsa">+-</div><div class="t m1 x57 h3 yc0 ff2 fs1 fc0 sc0 ls0 ws0"> </div><div class="t m1 xb h3 yc2 ff5 fs1 fc0 sc0 ls2">\u2022<span class="ff2 ls0 ws0"> <span class="_17 blank"> </span>Massa molar 122.12 g/mol </span></div><div class="t m1 x0 h12 yc3 ff7 fs1 fc0 sc0 ls0 ws0"> </div><div class="t m1 x0 h3 yc4 ff2 fs1 fc0 sc0 ls0 ws0"> </div><div class="t m1 x0 h3 yc5 ff2 fs1 fc0 sc0 ls0 ws0"> </div><div class="t m1 x0 h3 yc6 ff2 fs1 fc0 sc0 ls0 ws0"> </div><div class="t m1 x0 h3 yc7 ff2 fs1 fc0 sc0 ls0 ws0"> </div><div class="t m1 x0 h3 yc8 ff2 fs1 fc0 sc0 ls0 ws0"> </div><div class="t m1 x0 h3 yc9 ff2 fs1 fc0 sc0 ls0 ws0"> </div><div class="t m1 x0 h3 yca ff2 fs1 fc0 sc0 ls0 ws0"> </div><div class="t m1 x0 h3 ycb ff2 fs1 fc0 sc0 ls0 ws0"> </div></div><div class="pi" data-data='{"ctm":[1.000000,0.000000,0.000000,1.000000,0.000000,0.000000]}'></div></div> <div id="pf9" class="pf w0 h0" data-page-no="9"><div class="pc pc9 w0 h0"><img fetchpriority="low" loading="lazy" class="bi x0 ycc w5 h16" alt="" src="https://files.passeidireto.com/e385e553-b7b7-488c-855a-fff0b55c195a/bg9.png"><div class="t m1 x0 h3 y70 ff2 fs1 fc0 sc0 ls0 ws0"> </div><div class="t m1 x7 h3 y71 ff2 fs1 fc0 sc0 ls0 ws0">9 </div><div class="t m1 x0 h3 y72 ff2 fs1 fc0 sc0 ls0 ws0"> </div><div class="t m0 x58 h2 y28 ff1 fs0 fc0 sc0 ls0 ws0">CONCLUSÃO<span class="_0 blank"> </span> </div><div class="t m1 x0 h3 y29 ff2 fs1 fc0 sc0 ls0 ws0"> </div><div class="t m1 x0 h3 y2a ff2 fs1 fc0 sc0 ls0 ws0"> A <span class="_f blank"> </span>partir <span class="_9 blank"> </span>dos <span class="_f blank"> </span>experimentos <span class="_f blank"> </span>realizados <span class="_9 blank"> </span>c<span class="_0 blank"> </span>onseguimos <span class="_f blank"> </span>separar <span class="_9 blank"> </span>o<span class="_0 blank"> </span> <span class="_9 blank"> </span>ác<span class="_0 blank"> </span>ido <span class="_9 blank"> </span>benzoico </div><div class="t m1 x0 h3 y2b ff2 fs1 fc0 sc0 ls0 ws0">do <span class="_d blank"> </span>naftaleno, <span class="_d blank"> </span>ambos <span class="_d blank"> </span>dissolvidos <span class="_0 blank"> </span>e<span class="_0 blank"> </span>m <span class="_d blank"> </span>uma <span class="_d blank"> </span>solução<span class="_0 blank"> </span> <span class="_0 blank"> </span>orgânica <span class="_d blank"> </span>de <span class="_d blank"> </span>diclorome<span class="_0 blank"> </span>tano, <span class="_0 blank"> </span>o </div><div class="t m1 x0 h3 y2c ff2 fs1 fc0 sc0 ls0 ws0">que <span class="_19 blank"> </span>nos <span class="_19 blank"> </span>indica <span class="_19 blank"> </span>claramente <span class="_19 blank"> </span>que <span class="_19 blank"> </span>ao <span class="_19 blank"> </span>adicionarmos <span class="_19 blank"> </span>o <span class="_19 blank"> </span>hidróxido <span class="_19 blank"> </span>de <span class="_19 blank"> </span>sód<span class="_0 blank"> </span>io <span class="_19 blank"> </span>na </div><div class="t m1 x0 h3 y2d ff2 fs1 fc0 sc0 ls0 ws0">solução <span class="_1c blank"> </span>inicial <span class="_1c blank"> </span>foi <span class="_1c blank"> </span>formado <span class="_1c blank"> </span>o <span class="_1c blank"> </span>sal <span class="_1c blank"> </span>do <span class="_1c blank"> </span>ácido <span class="_1d blank"> </span>b<span class="_0 blank"> </span>enzóico <span class="_1c blank"> </span>que <span class="_1c blank"> </span>é <span class="_1c blank"> </span>solúvel <span class="_1c blank"> </span>em <span class="_1c blank"> </span>água, </div><div class="t m1 x0 h3 y2e ff2 fs1 fc0 sc0 ls0 ws0">permitindo sua futu<span class="_0 blank"> </span>ra ex<span class="_1 blank"></span>tração.<span class="_0 blank"> </span> </div><div class="t m1 x0 h3 y2f ff2 fs1 fc0 sc0 ls0 ws0"> </div><div class="t m1 x0 h3 y30 ff2 fs1 fc0 sc0 ls0 ws0"> </div><div class="t m1 x0 h3 y31 ff2 fs1 fc0 sc0 ls0 ws0"> </div><div class="t m1 x0 h3 y32 ff2 fs1 fc0 sc0 ls0 ws0"> <span class="_20 blank"> </span> </div><div class="t m1 x0 h3 y33 ff2 fs1 fc0 sc0 ls0 ws0"> </div><div class="t m1 x0 h3 y34 ff2 fs1 fc0 sc0 ls0 ws0"> </div><div class="t m1 x0 h3 y35 ff2 fs1 fc0 sc0 ls0 ws0"> </div><div class="t m1 x0 h3 y36 ff2 fs1 fc0 sc0 ls0 ws0"> </div><div class="t m1 x0 h3 y37 ff2 fs1 fc0 sc0 ls0 ws0"> </div><div class="t m1 x0 h3 y38 ff2 fs1 fc0 sc0 ls0 ws0"> </div><div class="t m1 x0 h3 y39 ff2 fs1 fc0 sc0 ls0 ws0"> </div><div class="t m1 x0 h3 y3a ff2 fs1 fc0 sc0 ls0 ws0"> </div><div class="t m1 x0 h3 y3b ff2 fs1 fc0 sc0 ls0 ws0"> </div><div class="t m1 x0 h3 y3c ff2 fs1 fc0 sc0 ls0 ws0"> </div><div class="t m1 x0 h3 y3d ff2 fs1 fc0 sc0 ls0 ws0"> </div><div class="t m1 x0 h3 y3e ff2 fs1 fc0 sc0 ls0 ws0"> </div><div class="t m1 x0 h3 y3f ff2 fs1 fc0 sc0 ls0 ws0"> </div><div class="t m1 x0 h3 y40 ff2 fs1 fc0 sc0 ls0 ws0"> </div><div class="t m1 x0 h3 y41 ff2 fs1 fc0 sc0 ls0 ws0"> </div><div class="t m1 x0 h3 y42 ff2 fs1 fc0 sc0 ls0 ws0"> </div><div class="t m1 x0 h3 y43 ff2 fs1 fc0 sc0 ls0 ws0"> </div><div class="t m1 x0 h3 y44 ff2 fs1 fc0 sc0 ls0 ws0"> </div><div class="t m1 x0 h3 y45 ff2 fs1 fc0 sc0 ls0 ws0"> </div><div class="t m1 x0 h3 y46 ff2 fs1 fc0 sc0 ls0 ws0"> </div><div class="t m1 x0 h3 y47 ff2 fs1 fc0 sc0 ls0 ws0"> </div></div><div class="pi" data-data='{"ctm":[1.000000,0.000000,0.000000,1.000000,0.000000,0.000000]}'></div></div> <div id="pfa" class="pf w0 h0" data-page-no="a"><div class="pc pca w0 h0"><img fetchpriority="low" loading="lazy" class="bi xb ycd w6 h17" alt="" src="https://files.passeidireto.com/e385e553-b7b7-488c-855a-fff0b55c195a/bga.png"><div class="t m1 x0 h3 y70 ff2 fs1 fc0 sc0 ls0 ws0"> </div><div class="t m1 x36 h3 y71 ff2 fs1 fc0 sc0 ls0 ws0">10 </div><div class="t m1 x0 h3 y72 ff2 fs1 fc0 sc0 ls0 ws0"> </div><div class="t m0 x59 h2 y28 ff1 fs0 fc0 sc0 ls0 ws0">BIBLIOGR<span class="_0 blank"> </span>AFIA </div><div class="t m1 x0 h3 y29 ff2 fs1 fc0 sc0 ls0 ws0"> </div><div class="t m1 x0 h3 yce ff5 fs1 fc0 sc0 ls2">\u2022<span class="ff2 ls0 ws0"> <span class="_17 blank"> </span>http://www.cempeqc.iq.une<span class="_0 blank"> </span>sp.br/Jose_Eduardo/Blog2013/Aula_22_03/Extra</span></div><div class="t m1 xb h3 ycf ff2 fs1 fc0 sc0 ls0 ws0">%C3%A7%C3%A3o<span class="_0 blank"> </span>%20com%20solventes%20BAC%202007.pdf, </div><div class="t m1 xb h3 yd0 ff2 fs1 fc0 sc0 ls0 ws0">acessado em 25/11/2013 </div><div class="t m1 x0 h3 yd1 ff5 fs1 fc0 sc0 ls2">\u2022<span class="ff2 ls8 ws0"> <span class="ff7 fc1 ls0">Constantino, et al. <span class="ff8">Fundamentos da Química Experimental</span>. Edusp. São </span></span></div><div class="t m1 xb h3 yd2 ff7 fs1 fc1 sc0 ls0 ws0">Paulo, 2003<span class="ff2 fc0"> </span></div></div><div class="pi" data-data='{"ctm":[1.000000,0.000000,0.000000,1.000000,0.000000,0.000000]}'></div></div>
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