<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/09e0fd8d-16ae-431e-a8f1-09d9671f8158/bg1.png" alt="Pré-visualização de imagem de arquivo"><div class="t m0 x1 h2 y1 ff1 fs0 fc0 sc0 ls0 ws4a">Cálculo do volume final de uma mistura</div><div class="t m0 x1 h2 y2 ff1 fs0 fc1 sc0 ls0 ws4a">Há necessidade em um laboratório de se produzir 2000<span class="fc0 lse"> <span class="fc1">cmˆ3 de um um </span></span></div><div class="t m0 x1 h2 y3 ff1 fs0 fc1 sc0 ls0 ws4a">anticongelante constituído por uma solução 30% molar de metanol em água. </div><div class="t m0 x1 h2 y4 ff1 fs0 fc1 sc0 ls0 ws4a">Quais volumes de metanol puro e de água pura a 25 C devem ser misturados </div><div class="t m0 x1 h2 y5 ff1 fs0 fc1 sc0 ls0 ws4a">para formar os 2000 cmˆ3 de anticongelante, também a 25 C? Os volumes </div><div class="t m0 x1 h2 y6 ff1 fs0 fc1 sc0 ls0 ws4a">parciais molares do metanol e da água em solução 30% molar de metanol e </div><div class="t m0 x1 h2 y7 ff1 fs0 fc1 sc0 lse ws4a">os volumes molares das espécies puras, todos a 25 C, são:</div><div class="t m1 x2 h3 y8 ff2 fs1 fc2 sc0 lse">0</div><div class="t m2 x3 h4 y9 ff2 fs2 fc2 sc0 lse">o</div><div class="t m3 x4 h5 ya ff2 fs3 fc2 sc0 lsf">metanol</div><div class="t m4 x5 h6 yb ff2 fs4 fc2 sc0 ls10">(1)</div><div class="t m5 x6 h7 yc ff2 fs5 fc2 sc0 lse">:</div><div class="t m6 x7 h8 yd ff2 fs6 fc2 sc0 lse">I</div><div class="t m7 x8 h9 ye ff2 fs7 fc2 sc0 lse">=</div><div class="t m8 x9 ha yf ff2 fs8 fc2 sc0 ls11">38</div><div class="t m9 xa hb y10 ff2 fs9 fc2 sc0 lse">,</div><div class="t ma xb hc y11 ff2 fsa fc2 sc0 ls12">632</div><div class="t mb xc hd y12 ff2 fsb fc2 sc0 ls13 ws0">cmslmol</div><div class="t mc xd he y13 ff2 fsc fc2 sc0 ls14">vs</div><div class="t md xe hf y14 ff2 fsd fc2 sc0 lse">=</div><div class="t me xf h10 y15 ff2 fse fc2 sc0 ls15 ws1">40<span class="blank _0"></span>,<span class="blank _0"></span>727</div><div class="t mf x10 h11 y16 ff2 fsf fc2 sc0 ls16 ws2">cnilmol</div><div class="t m10 x11 h12 y17 ff3 fs10 fc2 sc0 ls17 ws3">Águ<span class="blank"> </span>a</div><div class="t m11 x12 h13 y18 ff2 fs11 fc2 sc0 ls18">(2)</div><div class="t m12 x13 h14 y19 ff2 fs12 fc2 sc0 lse">:</div><div class="t m13 x6 h15 y1a ff2 fs13 fc2 sc0 ls19">vá</div><div class="t m14 x14 h16 y1b ff2 fs14 fc2 sc0 lse">=</div><div class="t m15 x9 h17 y1c ff2 fs15 fc2 sc0 ls1a">17</div><div class="t m16 xa h18 y1d ff2 fs16 fc2 sc0 lse">,</div><div class="t m17 xb h19 y1e ff2 fs17 fc2 sc0 ls1b ws4">765</div><div class="t m18 x15 h1a y1f ff2 fs18 fc2 sc0 ls1c">cm</div><div class="t m19 x16 h1b y20 ff2 fs19 fc2 sc0 lse">'</div><div class="t m1a x17 h1c y21 ff2 fs1a fc2 sc0 lse">l</div><div class="t m1b x18 h1d y22 ff2 fs1b fc2 sc0 ls1d">mol</div><div class="t m1c x19 h1e y23 ff2 fs1c fc2 sc0 ls1e">vc</div><div class="t m1d x1a h1f y24 ff2 fs1d fc2 sc0 lse">=</div><div class="t m1e x1b h20 y25 ff2 fs1e fc2 sc0 ls1f">18</div><div class="t m1f x1c h21 y26 ff2 fs1f fc2 sc0 lse">,</div><div class="t m20 x2 h22 y27 ff2 fs20 fc2 sc0 ls20">068</div><div class="t m21 x1d h23 y28 ff2 fs21 fc2 sc0 ls21 ws5">cmslmol</div><div class="t m22 x1e h24 y29 ff2 fs22 fc2 sc0 ls22 ws6">Solução</div><div class="t m23 x1f h25 y2a ff2 fs23 fc2 sc0 lse">:</div><div class="t m24 x20 h26 y2b ff2 fs24 fc2 sc0 ls23 ws7">Para</div><div class="t m25 x21 h27 y2c ff2 fs25 fc2 sc0 ls24 ws8">calcular</div><div class="t m26 x22 h28 y2d ff2 fs26 fc2 sc0 lse">o</div><div class="t m27 x23 h29 y2e ff2 fs27 fc2 sc0 ls25 ws9">vol<span class="blank"> </span>u<span class="blank"> </span>m<span class="blank"> </span>e</div><div class="t m28 x24 h2a y2f ff2 fs28 fc2 sc0 ls26">molar</div><div class="t m29 x25 h2b y30 ff2 fs29 fc2 sc0 ls27">da</div><div class="t m2a x26 h2c y31 ff2 fs2a fc2 sc0 ls1 wsa">mistura</div><div class="t m2b x27 h2d y32 ff2 fs2b fc2 sc0 lse">,</div><div class="t m2c x28 h2e y33 ff2 fs2c fc2 sc0 ls2 wsb">devemos</div><div class="t m2d x29 h2f y34 ff2 fs2d fc2 sc0 ls28 wsc">escrever</div><div class="t m2e x2a h30 y35 ff2 fs2e fc2 sc0 ls29">na</div><div class="t m2f x2b h31 y36 ff2 fs2f fc2 sc0 ls2a wsd">equação</div><div class="t m30 x2c h32 y37 ff2 fs30 fc2 sc0 ls2b wse">para</div><div class="t m31 x2d h33 y38 ff2 fs31 fc2 sc0 lse">o</div><div class="t m32 x2e h34 y39 ff2 fs32 fc2 sc0 ls2c wsf">cálculo</div><div class="t m33 x2f h35 y3a ff2 fs33 fc2 sc0 ls2d">de</div><div class="t m34 x23 h36 y3b ff2 fs34 fc2 sc0 ls2e">uma</div><div class="t m35 x30 h37 y3c ff2 fs35 fc2 sc0 ls2f ws10">propriedade</div><div class="t m36 xd h38 y3d ff2 fs36 fc2 sc0 ls30">da</div><div class="t m37 xf h39 y3e ff2 fs37 fc2 sc0 ls31 ws11">mistura</div><div class="t m38 x1d h3a y3f ff2 fs38 fc2 sc0 lse">a</div><div class="t m39 x31 h3b y40 ff4 fs39 fc2 sc0 ls32 ws12">par<span class="blank"> </span>tir</div><div class="t m3a x32 h3c y41 ff2 fs3a fc2 sc0 ls33 ws13">das</div><div class="t m3b x33 h3d y42 ff2 fs3b fc2 sc0 ls3 ws14">suas</div><div class="t m3c x34 h3e y43 ff5 fs3c fc2 sc0 ls34 ws15">propriedades</div><div class="t m3d x35 h3f y44 ff2 fs3d fc2 sc0 ls35 ws16">parciais</div><div class="t m3e x36 h40 y45 ff2 fs3e fc2 sc0 ls36 ws17">molares</div><div class="t m3f x37 h41 y46 ff2 fs3f fc2 sc0 lse">:</div><div class="t m40 x38 h42 y47 ff2 fs40 fc2 sc0 ls4 ws18">mistura</div><div class="t m41 x39 h43 y48 ff2 fs41 fc2 sc0 ls5 ws19">binária</div><div class="t m42 x3a h44 y49 ff2 fs42 fc2 sc0 lse">M</div><div class="t m43 x3b h45 y4a ff2 fs43 fc2 sc0 lse">=</div><div class="t m44 x3c h46 y4b ff6 fs44 fc2 sc0 lse">Ç</div><div class="t m45 x3d h47 y4c ff2 fs45 fc2 sc0 ls37">xi</div><div class="t m46 x3e h48 y4d ff2 fs46 fc2 sc0 ls38">MÍ</div><div class="t m47 x5 h49 y4e ff2 fs47 fc2 sc0 lse">-</div><div class="t m48 x3f h4a y4f ff2 fs48 fc2 sc0 lse">V</div><div class="t m49 x40 h4b y50 ff2 fs49 fc2 sc0 lse">=</div><div class="t m4a xa h4c y51 ff2 fs4a fc2 sc0 lse">x</div><div class="t m4b x41 h4d y52 ff2 fs4b fc2 sc0 lse">,</div><div class="t m4c x42 h4e y53 ff2 fs4c fc2 sc0 ls39">VT</div><div class="t m4d x43 h4f y54 ff2 fs4d fc2 sc0 ls3a ws1a">txav<span class="blank _0"></span>a</div><div class="t m4e x3a h50 y55 ff2 fs4e fc2 sc0 ls3b ws1b">Substituindo</div><div class="t m4f x44 h51 y56 ff2 fs4f fc2 sc0 ls3c">os</div><div class="t m50 x2e h52 y57 ff2 fs50 fc2 sc0 ls3d ws1c">val<span class="blank"> </span>o<span class="blank"> </span>re<span class="blank"> </span>s</div><div class="t m51 x45 h53 y58 ff2 fs51 fc2 sc0 lse ws1d">conhecidos</div><div class="t m52 x46 h54 y59 ff2 fs52 fc2 sc0 lse">,</div><div class="t m53 x47 h55 y5a ff2 fs53 fc2 sc0 ls6 ws1e">temos</div><div class="t m54 x18 h56 y5b ff2 fs54 fc2 sc0 lse">:</div><div class="t m55 x48 h57 y5c ff7 fs55 fc2 sc0 lse">✓</div><div class="t m56 x49 h58 y5d ff2 fs56 fc2 sc0 lse">=</div><div class="t m57 x4a h59 y5e ff2 fs57 fc2 sc0 lse">X</div><div class="t m58 x3c h5a y5f ff2 fs58 fc2 sc0 lse">,</div><div class="t m59 x4 h5b y60 ff2 fs59 fc2 sc0 ls3e">VT</div><div class="t m5a x4b h5c y61 ff2 fs5a fc2 sc0 lse">t</div><div class="t m5b x20 h5d y62 ff2 fs5b fc2 sc0 ls3f">XÍS</div><div class="t m5c x39 h5e y63 ff7 fs5c fc2 sc0 lse">→</div><div class="t m5d x4c h5f y64 ff2 fs5d fc2 sc0 lse">V</div><div class="t m5e x4d h60 y65 ff2 fs5e fc2 sc0 lse">=</div><div class="t m5f x36 h61 y66 ff2 fs5f fc2 sc0 ls40">LO</div><div class="t m60 x8 h62 y67 ff2 fs60 fc2 sc0 lse">,</div><div class="t m61 x4e h63 y68 ff2 fs61 fc2 sc0 ls41">3)</div><div class="t m62 x40 h64 y69 ff2 fs62 fc2 sc0 lse">.</div><div class="t m63 x4f h65 y6a ff2 fs63 fc2 sc0 lse">(</div><div class="t m64 x23 h66 y6b ff2 fs64 fc2 sc0 ls7 ws1f">38,<span class="blank _0"></span>632</div><div class="t m65 xc h67 y6c ff2 fs65 fc2 sc0 lse">)</div><div class="t m66 x50 h68 y6d ff2 fs66 fc2 sc0 lse">t</div><div class="t m67 x16 h69 y6e ff2 fs67 fc2 sc0 ls42">LO</div><div class="t m68 x51 h6a y6f ff2 fs68 fc2 sc0 lse">,</div><div class="t m69 x18 h6b y70 ff2 fs69 fc2 sc0 ls43">7)</div><div class="t m6a x52 h6c y71 ff2 fs6a fc2 sc0 lse">.</div><div class="t m6b x53 h6d y72 ff2 fs6b fc2 sc0 lse">(</div><div class="t m6c x54 h6e y73 ff2 fs6c fc2 sc0 ls44 ws20">17<span class="blank _1"></span>,<span class="blank _0"></span>765</div><div class="t m6d x55 h6f y74 ff2 fs6d fc2 sc0 lse">)</div><div class="t m6e x56 h70 y75 ff7 fs6e fc2 sc0 lse">✓</div><div class="t m6f x57 h71 y76 ff2 fs6f fc2 sc0 lse">=</div><div class="t m70 x58 h72 y77 ff2 fs70 fc2 sc0 ls45 ws21">24,<span class="blank _0"></span>025</div><div class="t m71 x59 h73 y78 ff2 fs71 fc2 sc0 ls46 ws22">cmslmol</div><div class="t m72 x45 h74 y79 ff2 fs72 fc2 sc0 lse">}</div><div class="t m73 x5a h75 y7a ff2 fs73 fc2 sc0 ls47 ws23">vol<span class="blank"> </span>u<span class="blank"> </span>m<span class="blank"> </span>e</div><div class="t m74 x46 h76 y7b ff2 fs74 fc2 sc0 ls48">molar</div><div class="t m75 x5b h77 y7c ff2 fs75 fc2 sc0 ls49">da</div><div class="t m76 x5c h78 y7d ff2 fs76 fc2 sc0 ls4a ws24">mistura</div><div class="t m77 x2b h79 y7e ff2 fs77 fc2 sc0 lse ws25">Determinar</div><div class="t m78 x5d h7a y7f ff2 fs78 fc2 sc0 lse">o</div><div class="t m79 x5e h7b y80 ff2 fs79 fc2 sc0 ls8 ws26">número</div><div class="t m7a x14 h7c y81 ff2 fs7a fc2 sc0 ls4b">de</div><div class="t m7b x22 h7d y82 ff2 fs7b fc2 sc0 ls4c">mds</div><div class="t m7c x5f h7e y83 ff2 fs7c fc2 sc0 ls4d">que</div><div class="t m7d x24 h7f y84 ff2 fs7d fc2 sc0 ls4e ws27">constitui</div><div class="t m7e x60 h80 y85 ff2 fs7e fc2 sc0 ls4f">uma</div><div class="t m7f x1a h81 y86 ff2 fs7f fc2 sc0 ls50 ws28">mistura</div><div class="t m80 x61 h82 y87 ff2 fs80 fc2 sc0 ls51">de</div><div class="t m81 x62 h83 y88 ff2 fs81 fc2 sc0 ls52">2000</div><div class="t m82 x63 h84 y89 ff2 fs82 fc2 sc0 ls53 ws29">cms</div><div class="t m83 x64 h85 y8a ff2 fs83 fc2 sc0 lse">:</div><div class="t m84 x65 h86 y8b ff2 fs84 fc2 sc0 lse">n</div><div class="t m85 x3a h87 y8c ff2 fs85 fc2 sc0 lse">=</div><div class="t m86 x66 h88 y8d ff2 fs86 fc2 sc0 ls54 ws2a">Ve<span class="blank"> </span>g<span class="blank"> </span>t</div><div class="t m87 x4b h89 y8e ff2 fs87 fc2 sc0 lse">=</div><div class="t m88 x67 h8a y8f ff2 fs88 fc2 sc0 ls55">21</div><div class="t m89 x13 h8b y90 ff2 fs89 fc2 sc0 lse">=</div><div class="t m8a x6 h8c y91 ff2 fs8a fc2 sc0 ls56 ws2b">83,<span class="blank _0"></span>246</div><div class="t m8b x68 h8d y92 ff2 fs8b fc2 sc0 ls57">mol</div><div class="t m8c x69 h8e y93 ff2 fs8c fc2 sc0 ls58">24</div><div class="t m8d x12 h8f y94 ff2 fs8d fc2 sc0 lse">,</div><div class="t m8e x2d h90 y95 ff2 fs8e fc2 sc0 ls59">025</div><div class="t m8f x2b h91 y96 ff2 fs8f fc2 sc0 ls5a">Do</div><div class="t m90 x57 h92 y97 ff2 fs90 fc2 sc0 ls5b ws2c">número</div><div class="t m91 x3e h93 y98 ff2 fs91 fc2 sc0 ls5c ws2d">total</div><div class="t m92 x6a h94 y99 ff2 fs92 fc2 sc0 ls5d">de</div><div class="t m93 x6b h95 y9a ff2 fs93 fc2 sc0 ls5e">mols</div><div class="t m94 x6c h96 y9b ff2 fs94 fc2 sc0 lse">,</div><div class="t m95 x6d h97 y9c ff2 fs95 fc2 sc0 ls5f">30%</div><div class="t m96 x6e h98 y9d ff2 fs96 fc2 sc0 ls9 ws2e">são</div><div class="t m97 x6f h99 y9e ff2 fs97 fc2 sc0 ls60">da</div><div class="t m98 x70 h9a y9f ff2 fs98 fc2 sc0 ls61 ws2f">substância</div><div class="t m99 x71 h9b ya0 ff2 fs99 fc2 sc0 lse">(</div><div class="t m9a xf h9c ya1 ff2 fs9a fc2 sc0 lse">s</div><div class="t m9b x72 h9d ya2 ff2 fs9b fc2 sc0 lse">)</div><div class="t m9c x73 h9e ya3 ff2 fs9c fc2 sc0 lse">.</div><div class="t m9d x74 h9f ya4 ff2 fs9d fc2 sc0 ls62 ws30">Por<span class="blank _2"> </span>tan<span class="blank"> </span>t<span class="blank"> </span>o</div><div class="t m9e x75 ha0 ya5 ff2 fs9e fc2 sc0 lse">:</div><div class="t m9f x65 ha1 ya6 ff2 fs9f fc2 sc0 ls63">ns</div><div class="t ma0 x57 ha2 ya7 ff2 fsa0 fc2 sc0 lse">=</div><div class="t ma1 x1 ha3 ya8 ff2 fsa1 fc2 sc0 ls64">lo</div><div class="t ma2 x76 ha4 ya9 ff2 fsa2 fc2 sc0 lse">,</div><div class="t ma3 x1f ha5 yaa ff2 fsa3 fc2 sc0 ls65">3)</div><div class="t ma4 x20 ha6 yab ff2 fsa4 fc2 sc0 lse">.</div><div class="t ma5 x67 ha7 yac ff2 fsa5 fc2 sc0 ls66 ws31">83,<span class="blank _0"></span>246</div><div class="t ma6 x77 ha8 yad ff2 fsa6 fc2 sc0 lse">=</div><div class="t ma7 x6 ha9 yae ff2 fsa7 fc2 sc0 ls67 ws32">24,<span class="blank _0"></span>97<span class="blank _0"></span>4</div><div class="t ma8 x4f haa yaf ff2 fsa8 fc2 sc0 ls68">mol</div><div class="t ma9 x54 hab yb0 ff2 fsa9 fc2 sc0 lse">N</div><div class="t maa x78 hac yb1 ff2 fsaa fc2 sc0 lse">2</div><div class="t mab x60 had yb2 ff2 fsab fc2 sc0 lse">=</div><div class="t mac x79 hae yb3 ff2 fsac fc2 sc0 lse">(</div><div class="t mad x7a haf yb4 ff2 fsad fc2 sc0 ls69 ws33">0,7</div><div class="t mae x3 hb0 yb5 ff2 fsae fc2 sc0 lse">)</div><div class="t maf xf hb1 yb6 ff2 fsaf fc2 sc0 lse">.</div><div class="t mb0 x72 hb2 yb7 ff2 fsb0 fc2 sc0 ls6a ws34">83,<span class="blank _0"></span>246</div><div class="t mb1 x10 hb3 yb8 ff2 fsb1 fc2 sc0 lse">=</div><div class="t mb2 x7b hb4 yb9 ff2 fsb2 fc2 sc0 ls6b">58</div><div class="t mb3 x62 hb5 yba ff2 fsb3 fc2 sc0 lse">,</div><div class="t mb4 x7c hb6 ybb ff2 fsb4 fc2 sc0 lsa ws35">272</div><div class="t mb5 x63 hb7 ybc ff2 fsb5 fc2 sc0 ls6c">mol</div><div class="t mb6 x65 hb8 ybd ff2 fsb6 fc2 sc0 lsb ws36">conhecendo</div><div class="t mb7 x67 hb9 ybe ff2 fsb7 fc2 sc0 lse">-</div><div class="t mb8 x7d hba ybf ff2 fsb8 fc2 sc0 ls6d">se</div><div class="t mb9 x38 hbb yc0 ff2 fsb9 fc2 sc0 lse">o</div><div class="t mba x77 hbc yc1 ff2 fsba fc2 sc0 ls6e ws37">vol<span class="blank"> </span>u<span class="blank"> </span>m<span class="blank"> </span>e</div><div class="t mbb x2f hbd yc2 ff2 fsbb fc2 sc0 ls6f">molar</div><div class="t mbc x6e hbe yc3 ff2 fsbc fc2 sc0 ls70 ws38">das</div><div class="t mbd x6f hbf yc4 ff2 fsbd fc2 sc0 ls71 ws39">substâncias</div><div class="t mbe x7a hc0 yc5 ff2 fsbe fc2 sc0 ls72 ws3a">puros</div><div class="t mbf x1b hc1 yc6 ff2 fsbf fc2 sc0 lse">:</div><div class="t mc0 x1e hc2 yc7 ff2 fsc0 fc2 sc0 lse">v</div><div class="t mc1 x48 hc3 yc8 ff2 fsc1 fc2 sc0 lse">,</div><div class="t mc2 x7e hc4 yc9 ff2 fsc2 fc2 sc0 lse">=</div><div class="t mc3 x4a hc5 yca ff2 fsc3 fc2 sc0 ls73 ws3b">40<span class="blank _0"></span>,727</div><div class="t mc4 x5d hc6 ycb ff2 fsc4 fc2 sc0 ls74">em</div><div class="t mc5 x5e hc7 ycc ff2 fsc5 fc2 sc0 lse">'</div><div class="t mc6 x7f hc8 ycd ff2 fsc6 fc2 sc0 lse">l</div><div class="t mc7 x2e hc9 yce ff2 fsc7 fc2 sc0 ls75">mol</div><div class="t mc8 x14 hca ycf ff7 fsc8 fc2 sc0 lse">→</div><div class="t mc9 x6c hcb yd0 ff2 fsc9 fc2 sc0 ls76 ws3c">para</div><div class="t mca x30 hcc yd1 ff2 fsca fc2 sc0 ls77 ws3d">24,<span class="blank _0"></span>97<span class="blank _0"></span>4</div><div class="t mcb x80 hcd yd2 ff2 fscb fc2 sc0 ls78">molar</div><div class="t mcc x81 hce yd3 ff2 fscc fc2 sc0 ls79">24</div><div class="t mcd x66 hcf yd4 ff2 fscd fc2 sc0 lse">,</div><div class="t mce x1 hd0 yd5 ff2 fsce fc2 sc0 ls7a ws3e">97<span class="blank _0"></span>4</div><div class="t mcf x82 hd1 yd6 ff2 fscf fc2 sc0 lse">=</div><div class="t md0 x67 hd2 yd7 ff2 fsd0 fc2 sc0 ls7b ws3f">Vs<span class="blank"> </span>ex<span class="blank"> </span>t</div><div class="t md1 x22 hd3 yd8 ff2 fsd1 fc2 sc0 ls7c ws40">Vs<span class="blank"> </span>ex<span class="blank"> </span>t</div><div class="t md2 x5f hd4 yd9 ff2 fsd2 fc2 sc0 lse">=</div><div class="t md3 x43 hd5 yda ff2 fsd3 fc2 sc0 ls7d">1017</div><div class="t md4 x83 hd6 ydb ff2 fsd4 fc2 sc0 ls7e ws41">cm3</div><div class="t md5 x7d hd7 ydc ff2 fsd5 fc2 sc0 ls7f ws42">40,<span class="blank _0"></span>727</div><div class="t md6 x81 hd8 ydd ff2 fsd6 fc2 sc0 ls80">Va</div><div class="t md7 x3b hd9 yde ff2 fsd7 fc2 sc0 lse">=</div><div class="t md8 x3c hda ydf ff2 fsd8 fc2 sc0 ls81">18</div><div class="t md9 x2c hdb ye0 ff2 fsd9 fc2 sc0 lse">,</div><div class="t mda x3d hdc ye1 ff2 fsda fc2 sc0 ls82">068</div><div class="t mdb x35 hdd ye2 ff2 fsdb fc2 sc0 ls83">em</div><div class="t mdc x84 hde ye3 ff2 fsdc fc2 sc0 lse">'</div><div class="t mdd x85 hdf ye4 ff2 fsdd fc2 sc0 lse">/</div><div class="t mde x7f he0 ye5 ff2 fsde fc2 sc0 ls84">mol</div><div class="t mdf x36 he1 ye6 ff2 fsdf fc2 sc0 lse">-</div><div class="t me0 x8 he2 ye7 ff2 fse0 fc2 sc0 ls85">os</div><div class="t me1 x40 he3 ye8 ff2 fse1 fc2 sc0 ls86 ws43">para</div><div class="t me2 x15 he4 ye9 ff2 fse2 fc2 sc0 ls87 ws44">58,<span class="blank _0"></span>272</div><div class="t me3 x86 he5 yea ff2 fse3 fc2 sc0 ls88">mol</div><div class="t me4 x56 he6 yeb ff2 fse4 fc2 sc0 ls89 ws45">58<span class="blank _0"></span>,272</div><div class="t me5 x87 he7 yec ff2 fse5 fc2 sc0 lse">=</div><div class="t me6 x69 he8 yed ff2 fse6 fc2 sc0 ls8a ws46">Vzext</div><div class="t me7 x2f he9 yee ff2 fse7 fc2 sc0 lsc ws47">vzeact</div><div class="t me8 x88 hea yef ff2 fse8 fc2 sc0 lse">=</div><div class="t me9 x89 heb yf0 ff2 fse9 fc2 sc0 ls8b">1053</div><div class="t mea x83 hec yf1 ff2 fsea fc2 sc0 ls8c ws48">cm3</div><div class="t meb x35 hed yf2 ff2 fseb fc2 sc0 lsd ws49">18,<span class="blank _0"></span>068</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 x0 y0 w1 h1" alt src="https://files.passeidireto.com/09e0fd8d-16ae-431e-a8f1-09d9671f8158/bg2.png" alt="Pré-visualização de imagem de arquivo"><div class="t mec x38 hee yf3 ff2 fsec fc2 sc0 ls9a ws4b">cálculo</div><div class="t med x4e hef yf4 ff2 fsed fc2 sc0 ls9b">de</div><div class="t mee xa hf0 yf5 ff8 fsee fc2 sc0 ls9c ws4c">propriedade</div><div class="t mef x86 hf1 yf6 ff2 fsef fc2 sc0 ls9d">em</div><div class="t mf0 x60 hf2 yf7 ff9 fsf0 fc2 sc0 ls9e">diluição</div><div class="t mf1 x74 hf3 yf8 ffa fsf1 fc2 sc0 ls9f ws4d">infinita</div><div class="t mf2 x56 hf4 yf9 ff2 fsf2 fc2 sc0 lse">A</div><div class="t mf3 x4a hf5 yfa ffb fsf3 fc2 sc0 lsa0 ws4e">entalpia</div><div class="t mf4 x5e hf6 yfb ff2 fsf4 fc2 sc0 lsa1">de</div><div class="t mf5 x4c hf7 yfc ff2 fsf5 fc2 sc0 lsa2">um</div><div class="t mf6 x8a hf8 yfd ff2 fsf6 fc2 sc0 ls8d ws4f">sistema</div><div class="t mf7 x8b hf9 yfe ffc fsf7 fc2 sc0 lsa3 ws50">líquido</div><div class="t mf8 x78 hfa yff ff2 fsf8 fc2 sc0 lsa4 ws51">binário</div><div class="t mf9 x73 hfb y100 ffd fsf9 fc2 sc0 lsa5 ws52">for<span class="blank _2"> </span>m<span class="blank"> </span>a<span class="blank"> </span>d<span class="blank"> </span>o</div><div class="t mfa x62 hfc y101 ff2 fsfa fc2 sc0 lsa6 ws53">pelas</div><div class="t mfb x8c hfd y102 ffe fsfb fc2 sc0 lsa7 ws54">espécies</div><div class="t mfc x81 hfe y103 ff2 fsfc fc2 sc0 lse">1</div><div class="t mfd x49 hff y104 ff2 fsfd fc2 sc0 lse">e</div><div class="t mfe x1 h100 y105 ff2 fsfe fc2 sc0 lse">2</div><div class="t mff x11 h101 y106 ff2 fsff fc2 sc0 lse">,</div><div class="t m100 x3d h102 y107 ff2 fs100 fc2 sc0 lse">a</div><div class="t m101 x3e h103 y108 ff2 fs101 fc2 sc0 lsa8">uma</div><div class="t m102 x8d h104 y109 ff2 fs102 fc2 sc0 lse">T</div><div class="t m103 x4d h105 y10a ff2 fs103 fc2 sc0 lse">e</div><div class="t m104 x8 h106 y10b ff2 fs104 fc2 sc0 lse">P</div><div class="t m105 x9 h107 y10c ff2 fs105 fc2 sc0 lsa9 ws55">fixos</div><div class="t m106 x8e h108 y10d ff2 fs106 fc2 sc0 lse">,</div><div class="t m107 x47 h109 y10e ff2 fs107 fc2 sc0 lsaa ws56">pode</div><div class="t m108 x18 h10a y10f ff2 fs108 fc2 sc0 lsab">ser</div><div class="t m109 x8f h10b y110 ff2 fs109 fc2 sc0 lsac ws57">rep<span class="blank"> </span>re<span class="blank"> </span>s<span class="blank"> </span>e<span class="blank"> </span>n<span class="blank"> </span>t<span class="blank"> </span>a<span class="blank"> </span>d<span class="blank"> </span>a</div><div class="t m10a x2 h10c y111 fff fs10a fc2 sc0 lsad">pela</div><div class="t m10b x90 h10d y112 ff2 fs10b fc2 sc0 lsae ws58">exp<span class="blank"> </span>re<span class="blank"> </span>s<span class="blank"> </span>s<span class="blank"> </span>ã<span class="blank"> </span>o</div><div class="t m10c x91 h10e y113 ff2 fs10c fc2 sc0 lsaf ws59">abaixo</div><div class="t m10d x81 h10f y114 ff2 fs10d fc2 sc0 lsb0 ws5a">obtidas</div><div class="t m10e x20 h110 y115 ff2 fs10e fc2 sc0 lsb1 ws5b">atrav<span class="blank _0"></span>és</div><div class="t m10f x6a h111 y116 ff2 fs10f fc2 sc0 lsb2">de</div><div class="t m110 x92 h112 y117 ff2 fs110 fc2 sc0 lsb3 ws5c">dados</div><div class="t m111 xb h113 y118 ff2 fs111 fc2 sc0 lsb4 ws5d">exp<span class="blank"> </span>e<span class="blank"> </span>r<span class="blank"> </span>i<span class="blank"> </span>m<span class="blank"> </span>e<span class="blank"> </span>n<span class="blank"> </span>t<span class="blank"> </span>a<span class="blank"> </span>i<span class="blank"> </span>s</div><div class="t m112 x93 h114 y119 ff2 fs112 fc2 sc0 lse">:</div><div class="t m113 x76 h115 y11a ff2 fs113 fc2 sc0 lse">H</div><div class="t m114 x82 h116 y11b ff2 fs114 fc2 sc0 lse">=</div><div class="t m115 x94 h117 y11c ff2 fs115 fc2 sc0 lsb5">400</div><div class="t m116 x2d h118 y11d ff7 fs116 fc2 sc0 lse">×</div><div class="t m117 x39 h119 y11e ff2 fs117 fc2 sc0 lse">,</div><div class="t m118 x2e h11a y11f ff2 fs118 fc2 sc0 lse">t</div><div class="t m119 x4c h11b y120 ff2 fs119 fc2 sc0 lsb6">600</div><div class="t m11a x95 h11c y121 ff2 fs11a fc2 sc0 lsb7">xz</div><div class="t m11b x4f h11d y122 ff2 fs11b fc2 sc0 lse">t</div><div class="t m11c x37 h11e y123 ff2 fs11c fc2 sc0 lse">X</div><div class="t m11d x96 h11f y124 ff2 fs11d fc2 sc0 lse">,</div><div class="t m11e x6e h120 y125 ff2 fs11e fc2 sc0 lsb8">22</div><div class="t m11f x8b h121 y126 ff2 fs11f fc2 sc0 lse">(</div><div class="t m120 x6f h122 y127 ff2 fs120 fc2 sc0 lse">40</div><div class="t m121 x18 h123 y128 ff7 fs121 fc2 sc0 lse">×</div><div class="t m122 x97 h124 y129 ff2 fs122 fc2 sc0 lse">,</div><div class="t m123 x80 h125 y12a ff2 fs123 fc2 sc0 lse">t</div><div class="t m124 x8f h126 y12b ff2 fs124 fc2 sc0 lsb9">20<span class="ff7">×</span>2</div><div class="t m125 x7a h127 y12c ff2 fs125 fc2 sc0 lse">)</div><div class="t m126 x98 h128 y12d ff2 fs126 fc2 sc0 lse">H</div><div class="t m127 x4a h129 y12e ff2 fs127 fc2 sc0 lsba ws5e">está</div><div class="t m128 x99 h12a y12f ff2 fs128 fc2 sc0 lsbb">em</div><div class="t m129 x38 h12b y130 ff2 fs129 fc2 sc0 lsbc">JI</div><div class="t m12a x77 h12c y131 ff2 fs12a fc2 sc0 lsbd">mal</div><div class="t m12b x14 h12d y132 ff2 fs12b fc2 sc0 lse">.</div><div class="t m12c x95 h12e y133 ff2 fs12c fc2 sc0 lse ws5f">Determine</div><div class="t m12d x9a h12f y134 ff2 fs12d fc2 sc0 lsbe">as</div><div class="t m12e x9b h130 y135 ff2 fs12e fc2 sc0 lsbf ws60">exp<span class="blank"> </span>re<span class="blank"> </span>s<span class="blank"> </span>s<span class="blank"> </span>õ<span class="blank"> </span>e<span class="blank"> </span>s</div><div class="t m12f xd h131 y136 ff2 fs12f fc2 sc0 lsc0 ws61">para</div><div class="t m130 x9c h132 y137 ff2 fs130 fc2 sc0 lsc1">Tt</div><div class="t m131 x9d h133 y138 ff2 fs131 fc2 sc0 lse">,</div><div class="t m132 x2 h134 y139 ff2 fs132 fc2 sc0 lse">e</div><div class="t m58 x9e h135 y13a ff2 fs133 fc2 sc0 lsc2 ws62">Tta</div><div class="t m133 x9f h136 y13b ff2 fs134 fc2 sc0 lsc3">em</div><div class="t m134 xa0 h137 y13c ff10 fs135 fc2 sc0 lsc4">função</div><div class="t m135 xa1 h138 y13d ff2 fs136 fc2 sc0 lsc5">de</div><div class="t m136 x49 h139 y13e ff2 fs137 fc2 sc0 lsc6">x.</div><div class="t m137 x58 h13a y13f ff2 fs138 fc2 sc0 lse">,</div><div class="t m138 xa2 h13b y140 ff2 fs139 fc2 sc0 lsc7">os</div><div class="t m139 x82 h13c y141 ff2 fs13a fc2 sc0 lsc8 ws63">val<span class="blank"> </span>o<span class="blank"> </span>re<span class="blank"> </span>s</div><div class="t m13a x2e h13d y142 ff2 fs13b fc2 sc0 lsc9 ws64">para</div><div class="t m13b x8a h13e y143 ff2 fs13c fc2 sc0 lsca">as</div><div class="t m13c xa3 h13f y144 ff11 fs13d fc2 sc0 lscb ws65">entropias</div><div class="t m13d xa4 h140 y145 ff2 fs13e fc2 sc0 lscc">dos</div><div class="t m13e x93 h141 y146 ff2 fs13f fc2 sc0 lscd ws66">puros</div><div class="t m13f x1a h142 y147 ff2 fs140 fc2 sc0 lse">e</div><div class="t m140 x9c h143 y148 ff2 fs141 fc2 sc0 lsce">os</div><div class="t m141 xa5 h144 y149 ff12 fs142 fc2 sc0 lscf ws67">entalpios</div><div class="t m142 xa6 h145 y14a ff2 fs143 fc2 sc0 lsd0 ws68">parciais</div><div class="t m143 xa7 h146 y14b ff2 fs144 fc2 sc0 lsd1">em</div><div class="t m144 x7e h147 y14c ff13 fs145 fc2 sc0 lsd2">diluição</div><div class="t m145 x7d h148 y14d ff14 fs146 fc2 sc0 lsd3 ws69">infinita</div><div class="t m146 x92 h149 y14e ff2 fs147 fc2 sc0 lsd4">HT</div><div class="t m147 x4f h14a y14f ff2 fs148 fc2 sc0 lse">e</div><div class="t m148 x42 h14b y150 ff2 fs149 fc2 sc0 lsd5">III.</div><div class="t m149 x3a h14c y151 ff2 fs14a fc2 sc0 lsd6 ws6a">Analise</div><div class="t m14a x94 h14d y152 ff2 fs14b fc2 sc0 lsd7">os</div><div class="t m14b x2d h14e y153 ff2 fs14c fc2 sc0 ls8e ws6b">resultados</div><div class="t m14c x9 h14f y154 ff2 fs14d fc2 sc0 lsd8">do</div><div class="t m14d xa8 h150 y155 ff15 fs14e fc2 sc0 lsd9 ws6c">ponto</div><div class="t m14e xa9 h151 y156 ff2 fs14f fc2 sc0 lsda">de</div><div class="t m14f x97 h152 y157 ff2 fs150 fc2 sc0 lsdb ws6d">vista</div><div class="t m150 xaa h153 y158 ff2 fs151 fc2 sc0 lsdc">do</div><div class="t m151 xab h154 y159 ff2 fs152 fc2 sc0 lsdd">seu</div><div class="t m152 x1b h155 y15a ff16 fs153 fc2 sc0 lsde ws6e">significado</div><div class="t m153 x29 h156 y15b ff2 fs154 fc2 sc0 lse">e</div><div class="t m154 xac h157 y15c ff2 fs155 fc2 sc0 lsdf">de</div><div class="t m155 xad h158 y15d ff2 fs156 fc2 sc0 ls8f ws6f">suas</div><div class="t m156 x3a h159 y15e ff2 fs157 fc2 sc0 lse0 ws70">implicações</div><div class="t m157 x2d h15a y15f ff2 fs158 fc2 sc0 lse1">em</div><div class="t m158 x6a h15b y160 ff2 fs159 fc2 sc0 lse2 ws71">problemas</div><div class="t m159 xa8 h15c y161 ff17 fs15a fc2 sc0 lse3 ws72">práticos</div><div class="t m15a x5b h15d y162 ff2 fs15b fc2 sc0 lse">.</div><div class="t m15b x1e h15e y163 ff2 fs15c fc2 sc0 lse4 ws73">Solução</div><div class="t m15c x11 h15f y164 ff2 fs15d fc2 sc0 lse">:</div><div class="t m15d x4b h160 y165 ff2 fs15e fc2 sc0 lse5 ws74">matematicamente</div><div class="t m15e xa3 h161 y166 ff2 fs15f fc2 sc0 lse6 ws75">podemos</div><div class="t m15f x51 h162 y167 ff2 fs160 fc2 sc0 lse7 ws76">reescre<span class="blank"> </span>ver</div><div class="t m160 x7a h163 y168 ff2 fs161 fc2 sc0 lse">a</div><div class="t m161 x71 h164 y169 ff2 fs162 fc2 sc0 lse8 ws77">equação</div><div class="t m162 xae h165 y16a ff2 fs163 fc2 sc0 lse9">do</div><div class="t m163 xaf h166 y16b ff2 fs164 fc2 sc0 lsea ws78">problema</div><div class="t m164 xb0 h167 y16c ff2 fs165 fc2 sc0 lseb ws79">apenas</div><div class="t m165 xb1 h168 y16d ff2 fs166 fc2 sc0 lsec">em</div><div class="t m166 x57 h169 y16e ff2 fs167 fc2 sc0 lsed ws7a">termo<span class="blank"> </span>s</div><div class="t m167 x67 h16a y16f ff2 fs168 fc2 sc0 lsee">de</div><div class="t m168 x44 h16b y170 ff2 fs169 fc2 sc0 lsef">xs</div><div class="t m169 x21 h16c y171 ff2 fs16a fc2 sc0 lse">.</div><div class="t m16a x2b h16d y172 ff2 fs16b fc2 sc0 lsf0 ws7b">Considerando</div><div class="t m16b x85 h16e y173 ff2 fs16c fc2 sc0 lsf1">Xa</div><div class="t m16c x6a h16f y174 ff2 fs16d fc2 sc0 lse">=</div><div class="t m16d xb2 h170 y175 ff2 fs16e fc2 sc0 lse">1</div><div class="t m16e xb3 h171 y176 ff2 fs16f fc2 sc0 lse">-</div><div class="t m16f x14 h172 y177 ff2 fs170 fc2 sc0 lse">x</div><div class="t m170 x2f h173 y178 ff2 fs171 fc2 sc0 lse">,</div><div class="t m171 x40 h174 y179 ff2 fs172 fc2 sc0 ls90 ws7c">temos</div><div class="t m172 x47 h175 y17a ff2 fs173 fc2 sc0 lse">:</div><div class="t m173 x1e h176 y17b ff2 fs174 fc2 sc0 lse">H</div><div class="t m174 x3a h177 y17c ff2 fs175 fc2 sc0 lse">=</div><div class="t m175 xb4 h178 y17d ff2 fs176 fc2 sc0 lsf2">600</div><div class="t m176 x1f h179 y17e ff2 fs177 fc2 sc0 lse">-</div><div class="t m177 x82 h17a y17f ff2 fs178 fc2 sc0 lsf3">180</div><div class="t m178 xb5 h17b y180 ff7 fs179 fc2 sc0 lse">×</div><div class="t m179 x44 h17c y181 ff2 fs17a fc2 sc0 lse">,</div><div class="t m17a x39 h17d y182 ff2 fs17b fc2 sc0 lse">-</div><div class="t m17b x2e h17e y183 ff2 fs17c fc2 sc0 lsf4">20</div><div class="t m17c xb2 h17f y184 ff7 fs17d fc2 sc0 lse">×</div><div class="t m17d xb3 h180 y185 ff7 fs17e fc2 sc0 lse">?</div><div class="t m17e x22 h181 y186 ff2 fs17f fc2 sc0 ls91 ws7d">lenta</div><div class="t m17f x6e h182 y187 ff2 fs180 fc2 sc0 lsf5">pia</div><div class="t m180 x16 h183 y188 ff2 fs181 fc2 sc0 ls92 ws7e">total</div><div class="t m181 x25 h184 y189 ff2 fs182 fc2 sc0 lsf6">da</div><div class="t m182 xb6 h185 y18a ff2 fs183 fc2 sc0 ls93 ws7f">mistura</div><div class="t m183 x2b h186 y18b ff2 fs184 fc2 sc0 lsf7 ws80">Devemos</div><div class="t m184 x87 h187 y18c ff2 fs185 fc2 sc0 lsf8">lembrar</div><div class="t m185 x6 h188 y18d ff2 fs186 fc2 sc0 lsf9">que</div><div class="t m186 x3f h189 y18e ff2 fs187 fc2 sc0 lse">:</div><div class="t m187 xb7 h18a y18f ff18 fs188 fc2 sc0 lsfa ws81">to<span class="blank"> </span>m<span class="blank"> </span>a<span class="blank"> </span>s<span class="blank"> </span>e<span class="blank"> </span>t<span class="blank"> </span>to</div><div class="t m188 x65 h18b y190 ff2 fs189 fc2 sc0 lsfb">Às</div><div class="t m189 x57 h18c y191 ff2 fs18a fc2 sc0 lse">=</div><div class="t m18a xb8 h18d y192 ff2 fs18b fc2 sc0 lse">M</div><div class="t m18b x11 h18e y193 ff2 fs18c fc2 sc0 lse">t</div><div class="t m18c x82 h18f y194 ff2 fs18d fc2 sc0 lsfc">xa</div><div class="t m18d x59 h190 y195 ff2 fs18e fc2 sc0 lsfd">d+</div><div class="t m18e x4c h191 y196 ff7 fs18f fc2 sc0 lse">→</div><div class="t m18f x2f h192 y197 ff2 fs190 fc2 sc0 lsfe">HT</div><div class="t m190 x6d h193 y198 ff2 fs191 fc2 sc0 lse">=</div><div class="t m191 x41 h194 y199 ff2 fs192 fc2 sc0 lse">H</div><div class="t m192 x5f h195 y19a ff2 fs193 fc2 sc0 ls94 ws82">txs</div><div class="t m193 x6f h196 y19b ff2 fs194 fc2 sc0 lsff">dtt</div><div class="t m194 x97 h197 y19c ff7 fs195 fc2 sc0 lse">→</div><div class="t m195 xb9 h198 y19d ff18 fs196 fc2 sc0 lse">{</div><div class="t m196 xba h199 y19e ff2 fs197 fc2 sc0 ls100 ws83">lembrando</div><div class="t m197 xbb h19a y19f ff2 fs198 fc2 sc0 ls101">que</div><div class="t m198 x12 h19b y1a0 ff2 fs199 fc2 sc0 ls102">dx</div><div class="t m199 x21 h19c y1a1 ff2 fs19a fc2 sc0 lse">,</div><div class="t m19a x16 h19d y1a2 ff2 fs19b fc2 sc0 ls103">dx</div><div class="t m19b x70 h19e y1a3 ff2 fs19c fc2 sc0 lse">.</div><div class="t m19c xb9 h19f y1a4 ff18 fs19d fc2 sc0 lse">{</div><div class="t m19d x55 h1a0 y1a5 ff19 fs19e fc2 sc0 lse">f</div><div class="t m19e x1c h1a1 y1a6 ff18 fs19f fc2 sc0 ls95 ws84">DEU</div><div class="t m19f x2b h1a2 y1a7 ff2 fs1a0 fc2 sc0 ls104">NT</div><div class="t m1a0 x48 h1a3 y1a8 ff2 fs1a1 fc2 sc0 lse">a</div><div class="t m1a1 xbc h1a4 y1a9 ff2 fs1a2 fc2 sc0 lse">=</div><div class="t m1a2 x1 h1a5 y1aa ff2 fs1a3 fc2 sc0 ls105">Mt</div><div class="t m1a3 x4b h1a6 y1ab ff2 fs1a4 fc2 sc0 ls106">xs</div><div class="t m1a4 x5d h1a7 y1ac ff2 fs1a5 fc2 sc0 ls107">DA</div><div class="t m1a5 x8d h1a8 y1ad ff7 fs1a6 fc2 sc0 lse">→</div><div class="t m1a6 xbd h1a9 y1ae ff2 fs1a7 fc2 sc0 ls108">HI</div><div class="t m1a7 xa3 h1aa y1af ff2 fs1a8 fc2 sc0 lse">=</div><div class="t m1a8 xa8 h1ab y1b0 ff2 fs1a9 fc2 sc0 lse">H</div><div class="t m1a9 x8e h1ac y1b1 ff2 fs1aa fc2 sc0 lse">t</div><div class="t m1aa xbe h1ad y1b2 ff2 fs1ab fc2 sc0 lse">x</div><div class="t m1ab x8b h1ae y1b3 ff2 fs1ac fc2 sc0 lse">,</div><div class="t m1ac x16 h1af y1b4 ff2 fs1ad fc2 sc0 ls109">DI</div><div class="t m1ad x52 h1b0 y1b5 ff2 fs1ae fc2 sc0 lse">=</div><div class="t m1ae x25 h1b1 y1b6 ff2 fs1af fc2 sc0 lse">H</div><div class="t m1af xbf h1b2 y1b7 ff2 fs1b0 fc2 sc0 lse">-</div><div class="t m1b0 xc0 h1b3 y1b8 ff2 fs1b1 fc2 sc0 lse">x</div><div class="t m1b1 xc1 h1b4 y1b9 ff2 fs1b2 fc2 sc0 lse">,</div><div class="t m1b2 x19 h1b5 y1ba ff2 fs1b3 fc2 sc0 ls10a">dtt</div><div class="t m1b3 x35 h1b6 y1bb ff2 fs1b4 fc2 sc0 ls10b">DX</div><div class="t m1b4 x85 h1b7 y1bc ff2 fs1b5 fc2 sc0 lse">a</div><div class="t m1b5 x16 h1b8 y1bd ff2 fs1b6 fc2 sc0 ls96 ws85">doca</div><div class="t m1b6 xc2 h1b9 y1be ff2 fs1b7 fc2 sc0 ls10c">dx</div><div class="t m1b7 xf h1ba y1bf ff2 fs1b8 fc2 sc0 lse">,</div><div class="t m1b8 x2b h1bb y1c0 ff2 fs1b9 fc2 sc0 ls10d ws86">Dessa</div><div class="t m1b9 xc3 h1bc y1c1 ff2 fs1ba fc2 sc0 ls10e ws87">for<span class="blank _2"> </span>ma</div><div class="t m1ba x5e h1bd y1c2 ff2 fs1bb fc2 sc0 ls97 ws88">necessitamos</div><div class="t m1bb x88 h1be y1c3 ff2 fs1bc fc2 sc0 ls10f ws89">apenas</div><div class="t m1bc x51 h1bf y1c4 ff2 fs1bd fc2 sc0 ls110">da</div><div class="t m1bd x54 h1c0 y1c5 ff2 fs1be fc2 sc0 ls111 ws8a">exp<span class="blank"> </span>re<span class="blank"> </span>ss<span class="blank"> </span>ã<span class="blank"> </span>o</div><div class="t m1be xc4 h1c1 y1c6 ff2 fs1bf fc2 sc0 ls112">da</div><div class="t m1bf x27 h1c2 y1c7 ff2 fs1c0 fc2 sc0 ls113 ws8b">derivada</div><div class="t m1c0 x29 h1c3 y1c8 ff2 fs1c1 fc2 sc0 ls114">em</div><div class="t m1c1 x8c h1c4 y1c9 ff1a fs1c2 fc2 sc0 ls115 ws8c">rel<span class="blank"> </span>a<span class="blank"> </span>ç<span class="blank"> </span>ã<span class="blank"> </span>o</div><div class="t m1c2 xc5 h1c5 y1ca ff2 fs1c3 fc2 sc0 lse">a</div><div class="t m1c3 x65 h1c6 y1cb ff2 fs1c4 fc2 sc0 ls116">Xs</div><div class="t m1c4 x57 h1c7 y1cc ff2 fs1c5 fc2 sc0 lse">:</div><div class="t m1c5 x20 h1c8 y1cd ff2 fs1c6 fc2 sc0 ls98 ws8d">olhe</div><div class="t m1c6 xc6 h1c9 y1ce ff2 fs1c7 fc2 sc0 lse">=</div><div class="t m1c7 x7f h1ca y1cf ff2 fs1c8 fc2 sc0 lse">-</div><div class="t m1c8 x77 h1cb y1d0 ff2 fs1c9 fc2 sc0 ls117">180</div><div class="t m1c9 x36 h1cc y1d1 ff2 fs1ca fc2 sc0 lse">-</div><div class="t m1ca x8 h1cd y1d2 ff2 fs1cb fc2 sc0 ls118">60</div><div class="t m1cb x6c h1ce y1d3 ff2 fs1cc fc2 sc0 ls119">XP</div><div class="t m1cc x99 h1cf y1d4 ff2 fs1cd fc2 sc0 ls11a">DX</div><div class="t m1cd xb5 h1d0 y1d5 ff2 fs1ce fc2 sc0 lse">1</div><div class="t m1ce x81 h1d1 y1d6 ff1b fs1cf fc2 sc0 ls11b ws8e">Entalpia</div><div class="t m1cf x7d h1d2 y1d7 ff1c fs1d0 fc2 sc0 ls11c ws8f">parcial</div><div class="t m1d0 xb2 h1d3 y1d8 ff2 fs1d1 fc2 sc0 ls11d">molar</div><div class="t m1d1 xa3 h1d4 y1d9 ff2 fs1d2 fc2 sc0 ls11e">da</div><div class="t m1d2 x8e h1d5 y1da ff2 fs1d3 fc2 sc0 ls11f ws90">substância</div><div class="t m1d3 x78 h1d6 y1db ff2 fs1d4 fc2 sc0 lse">1</div><div class="t m1d4 x34 h1d7 y1dc ff2 fs1d5 fc2 sc0 ls120">HT</div><div class="t m1d5 x57 h1d8 y1dd ff2 fs1d6 fc2 sc0 lse">=</div><div class="t m1d6 xb8 h1d9 y1de ff2 fs1d7 fc2 sc0 lse">H</div><div class="t m1d7 x4 h1da y1df ff2 fs1d8 fc2 sc0 lse">t</div><div class="t m1d8 x4b h1db y1e0 ff2 fs1d9 fc2 sc0 ls121">Xz</div><div class="t m1d9 x5d h1dc y1e1 ff2 fs1da fc2 sc0 ls122">dtt</div><div class="t m1da x8d h1dd y1e2 ff2 fs1db fc2 sc0 lse">-</div><div class="t m1db x6 h1de y1e3 ff2 fs1dc fc2 sc0 lse">D</div><div class="t m1dc x6b h1df y1e4 ff2 fs1dd fc2 sc0 lse">(</div><div class="t m1dd x95 h1e0 y1e5 ff2 fs1de fc2 sc0 ls123">Goo</div><div class="t m1de xc7 h1e1 y1e6 ff2 fs1df fc2 sc0 lse">-</div><div class="t m1df xa3 h1e2 y1e7 ff2 fs1e0 fc2 sc0 ls124">180</div><div class="t m1e0 x8e h1e3 y1e8 ff2 fs1e1 fc2 sc0 ls125">xs</div><div class="t m1e1 x30 h1e4 y1e9 ff2 fs1e2 fc2 sc0 lse">-</div><div class="t m1e2 x9a h1e5 y1ea ff2 fs1e3 fc2 sc0 ls126">20</div><div class="t m1e3 x18 h1e6 y1eb ff2 fs1e4 fc2 sc0 ls127">XP</div><div class="t m1e4 x80 h1e7 y1ec ff2 fs1e5 fc2 sc0 lse">)</div><div class="t m1e5 x54 h1e8 y1ed ff2 fs1e6 fc2 sc0 lse">t</div><div class="t m1e6 xbf h1e9 y1ee ff2 fs1e7 fc2 sc0 lse">(</div><div class="t m1e7 xb7 h1ea y1ef ff2 fs1e8 fc2 sc0 lse">I</div><div class="t m1e8 xaa h1eb y1f0 ff2 fs1e9 fc2 sc0 lse">-</div><div class="t m1e9 x7a h1ec y1f1 ff2 fs1ea fc2 sc0 lse">x</div><div class="t m1ea xc8 h1ed y1f2 ff2 fs1eb fc2 sc0 lse">s</div><div class="t m1eb xe h1ee y1f3 ff2 fs1ec fc2 sc0 lse">)</div><div class="t m1ec xf h1ef y1f4 ff2 fs1ed fc2 sc0 ls128">C-</div><div class="t m1ed x73 h1f0 y1f5 ff2 fs1ee fc2 sc0 ls129">180</div><div class="t m1ee xc9 h1f1 y1f6 ff2 fs1ef fc2 sc0 lse">-</div><div class="t m1ef xca h1f2 y1f7 ff2 fs1f0 fc2 sc0 ls12a">60</div><div class="t m1f0 xcb h1f3 y1f8 ff2 fs1f1 fc2 sc0 ls12b">XI</div><div class="t m1f1 xcc h1f4 y1f9 ff2 fs1f2 fc2 sc0 lse">)</div><div class="t m1f2 xb5 h1f5 y1fa ff2 fs1f3 fc2 sc0 ls99 ws91">das</div><div class="t m1f3 x34 h1f6 y1fb ff2 fs1f4 fc2 sc0 ls12c ws92">substâncias</div><div class="t m1f4 x34 h1f7 y1fc ff2 fs1f5 fc2 sc0 ls12d">HI</div><div class="t m1f5 xbc h1f8 y1fd ff2 fs1f6 fc2 sc0 lse">=</div><div class="t m1f6 xb8 h1f9 y1fe ff2 fs1f7 fc2 sc0 lse">H</div><div class="t m1f7 x4 h1fa y1ff ff2 fs1f8 fc2 sc0 lse">-</div><div class="t m1f8 x4b h1fb y200 ff2 fs1f9 fc2 sc0 lse">X</div><div class="t m1f9 x99 h1fc y201 ff2 fs1fa fc2 sc0 lse">,</div><div class="t m1fa x7d h1fd y202 ff2 fs1fb fc2 sc0 ls12e">dtt</div><div class="t m1fb x2e h1fe y203 ff7 fs1fc fc2 sc0 lse">→</div><div class="t m1fc x7 h1ff y204 ff2 fs1fd fc2 sc0 lse">(</div><div class="t m1fd x6b h200 y205 ff2 fs1fe fc2 sc0 ls12f">Goo</div><div class="t m1fe x9 h201 y206 ff2 fs1ff fc2 sc0 lse">-</div><div class="t m1ff xc7 h202 y207 ff2 fs200 fc2 sc0 ls130">180</div><div class="t m200 x37 h203 y208 ff2 fs201 fc2 sc0 lse">x</div><div class="t m201 x96 h204 y209 ff2 fs202 fc2 sc0 lse">,</div><div class="t m202 x43 h205 y20a ff2 fs203 fc2 sc0 ls131">-20</div><div class="t m203 x16 h206 y20b ff2 fs204 fc2 sc0 ls132">XP</div><div class="t m204 x70 h207 y20c ff2 fs205 fc2 sc0 lse">)</div><div class="t m205 x86 h208 y20d ff2 fs206 fc2 sc0 lse">-</div><div class="t m206 x54 h209 y20e ff7 fs207 fc2 sc0 lse">×</div><div class="t m207 x93 h20a y20f ff2 fs208 fc2 sc0 lse">,</div><div class="t m208 xcd h20b y210 ff2 fs209 fc2 sc0 ls133">C-</div><div class="t m209 x55 h20c y211 ff2 fs20a fc2 sc0 ls134">180</div><div class="t m20a x3 h20d y212 ff2 fs20b fc2 sc0 lse">-</div><div class="t m20b xc4 h20e y213 ff2 fs20c fc2 sc0 lse">6</div><div class="t m20c x1b h20f y214 ff2 fs20d fc2 sc0 ls135 ws93">Oxi</div><div class="t m20d xce h210 y215 ff2 fs20e fc2 sc0 lse">)</div><div class="t m20e x7d h211 y216 ff2 fs20f fc2 sc0 ls136 ws94">DXS</div><div class="t m20f x2b h212 y217 ff2 fs210 fc2 sc0 ls137 ws95">Dessa</div><div class="t m210 xa2 h213 y218 ff2 fs211 fc2 sc0 ls138 ws96">for<span class="blank _2"> </span>ma</div><div class="t m211 x44 h214 y219 ff2 fs212 fc2 sc0 lse">,</div><div class="t m212 x85 h215 y21a ff2 fs213 fc2 sc0 ls139">as</div><div class="t m213 x6 h216 y21b ff2 fs214 fc2 sc0 ls13a ws97">exp<span class="blank"> </span>re<span class="blank"> </span>s<span class="blank"> </span>s<span class="blank"> </span>õ<span class="blank"> </span>e<span class="blank"> </span>s</div><div class="t m214 xa8 h217 y21c ff1d fs215 fc2 sc0 ls13b ws98">ficam</div><div class="t m215 x4c h218 y21d ff2 fs216 fc2 sc0 ls13c">HT</div><div class="t m216 xcf h219 y21e ff2 fs217 fc2 sc0 lse">=</div><div class="t m217 x8 h21a y21f ff2 fs218 fc2 sc0 ls13d">420</div><div class="t m218 xa3 h21b y220 ff2 fs219 fc2 sc0 lse">-</div><div class="t m219 x42 h21c y221 ff2 fs21a fc2 sc0 ls13e">60</div><div class="t m21a x47 h21d y222 ff7 fs21b fc2 sc0 lse">×</div><div class="t m21b x30 h21e y223 ff7 fs21c fc2 sc0 lse">?</div><div class="t m21c x6f h21f y224 ff2 fs21d fc2 sc0 lse">t</div><div class="t m21d xd0 h220 y225 ff2 fs21e fc2 sc0 ls13f">40</div><div class="t m21e x97 h221 y226 ff2 fs21f fc2 sc0 ls140">XP</div><div class="t m21f x6a h222 y227 ff2 fs220 fc2 sc0 ls141">Ãz</div><div class="t m220 x6b h223 y228 ff2 fs221 fc2 sc0 lse">=</div><div class="t m221 x3f h224 y229 ff2 fs222 fc2 sc0 ls142">600</div><div class="t m222 xd1 h225 y22a ff2 fs223 fc2 sc0 lse">t</div><div class="t m223 x5f h226 y22b ff2 fs224 fc2 sc0 lse">4</div><div class="t m224 x89 h227 y22c ff2 fs225 fc2 sc0 lse">o</div><div class="t m225 x15 h228 y22d ff2 fs226 fc2 sc0 lse">x</div><div class="t m226 x9a h229 y22e ff7 fs227 fc2 sc0 lse">?</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"><img fetchpriority="low" loading="lazy" class="bi x0 y0 w1 h1" alt src="https://files.passeidireto.com/09e0fd8d-16ae-431e-a8f1-09d9671f8158/bg3.png" alt="Pré-visualização de imagem de arquivo"><div class="t m0 xbc h2 y22f ff1 fs0 fc3 sc0 ls0 ws99">Analisando:</div><div class="t m0 x3c h2 y230 ff1 fs0 fc1 sc0 ls0 ws4a">A<span class="blank _1"></span> substância pura guarda menos energia do que a sua correspondente diluição </div><div class="t m0 xbc h2 y231 ff1 fs0 fc1 sc0 ls0 ws4a">infinita. <span class="blank _1"></span>Assim, a interação molecular entre a substância 1 e a substância 2 promove </div><div class="t m0 xbc h2 y232 ff1 fs0 fc1 sc0 ls0 ws4a">uma relação que é de pouca afinidade. Porque se a substância 1 fosse muito atraída, </div><div class="t m0 xbc h2 y233 ff1 fs0 fc1 sc0 ls0 ws4a">tivesse interações muito intensas com a substância 2, o valor da diluição infinita </div><div class="t m0 xbc h2 y234 ff1 fs0 fc1 sc0 ls0 ws4a">deveria diminuir<span class="blank _1"></span>. Pois, quanto mais solitária a partícula fica, mais atraída por uma </div><div class="t m0 xbc h2 y235 ff1 fs0 fc1 sc0 ls0 ws4a">substância diferente de si mesma ela está. </div><div class="t m0 x3c h2 y236 ff1 fs0 fc1 sc0 ls0 ws4a">Nesse caso, o fato dela conseguir guardar mais energia em si na diluição infinita, </div><div class="t m0 xbc h2 y237 ff1 fs0 fc1 sc0 ls0 ws4a">pode ser um indício de que na realidade ela tem pouca interação energética com as </div><div class="t m0 xbc h2 y238 ff1 fs0 fc1 sc0 ls0 ws4a">moléculas ao seu redor<span class="blank _1"></span>. Então quando a substância 1 está em diluição infinita ao invés </div><div class="t m0 xbc h2 y239 ff1 fs0 fc1 sc0 ls0 ws4a">de parte da energia que ela poderia guardar<span class="blank _1"></span>, ela é obrigada despender em interações </div><div class="t m0 xbc h2 y23a ff1 fs0 fc1 sc0 ls0 ws4a">moleculares, como as interações são fracas ela consegue ficar de bônus 20J/mol para </div><div class="t m0 xbc h2 y23b ff1 fs0 fc1 sc0 lse ws4a">poder guardar<span class="blank _1"></span>. O mesmo ocorre para a substância 2.</div><div class="t m227 x2b h22a y23c ff2 fs228 fc2 sc0 ls14b ws9a">Analisando</div><div class="t m228 x7d h22b y23d ff2 fs229 fc2 sc0 ls14c">os</div><div class="t m229 x85 h22c y23e ff2 fs22a fc2 sc0 ls14d ws9b">ext<span class="blank"> </span>re<span class="blank"> </span>m<span class="blank"> </span>o<span class="blank"> </span>s</div><div class="t m22a x2f h22d y23f ff2 fs22b fc2 sc0 lse">:</div><div class="t m22b x34 h22e y240 ff2 fs22c fc2 sc0 ls14e ws9c">Impor<span class="blank"> </span>tante</div><div class="t m22c xc6 h22f y241 ff2 fs22d fc2 sc0 ls100">lembrar</div><div class="t m22d x8 h230 y242 ff2 fs22e fc2 sc0 ls14f ws9d">oque</div><div class="t m22e xd1 h231 y243 ff2 fs22f fc2 sc0 ls150">as</div><div class="t m22f x89 h232 y244 ff2 fs230 fc2 sc0 ls151 ws9e">propriedades</div><div class="t m230 xaa h233 y245 ff2 fs231 fc2 sc0 ls152 ws9f">das</div><div class="t m231 x3 h234 y246 ff2 fs232 fc2 sc0 ls153 wsa0">substâncias</div><div class="t m232 x9f h235 y247 ff2 fs233 fc2 sc0 ls143 wsa1">puras</div><div class="t m233 xd2 h236 y248 ff2 fs234 fc2 sc0 lse">e</div><div class="t m234 xd3 h237 y249 ff2 fs235 fc2 sc0 ls154">as</div><div class="t m235 xb1 h238 y24a ff18 fs236 fc2 sc0 ls144 wsa2">pr<span class="blank _0"></span>opriedades</div><div class="t m236 x87 h239 y24b ff2 fs237 fc2 sc0 ls155 wsa3">parciais</div><div class="t m237 x4c h23a y24c ff2 fs238 fc2 sc0 ls156">em</div><div class="t m238 x8 h23b y24d ff1e fs239 fc2 sc0 ls157">diluição</div><div class="t m239 xc h23c y24e ff1f fs23a fc2 sc0 ls158 wsa4">infinita</div><div class="t m23a xd4 h23d y24f ff2 fs23b fc2 sc0 ls145 wsa5">são</div><div class="t m23b xc1 h23e y250 ff2 fs23c fc2 sc0 ls159">os</div><div class="t m23c x71 h23f y251 ff2 fs23d fc2 sc0 ls15a wsa6">ext<span class="blank"> </span>re<span class="blank"> </span>m<span class="blank"> </span>o<span class="blank"> </span>s</div><div class="t m23d x90 h240 y252 ff2 fs23e fc2 sc0 ls146 wsa7">dessas</div><div class="t m23e xd5 h241 y253 ff2 fs23f fc2 sc0 ls15b wsa8">exp<span class="blank"> </span>re<span class="blank"> </span>s<span class="blank"> </span>s<span class="blank"> </span>õ<span class="blank"> </span>e<span class="blank"> </span>s</div><div class="t m23f xd6 h242 y254 ff2 fs240 fc2 sc0 lse">:</div><div class="t m240 x2b h243 y255 ff2 fs241 fc2 sc0 ls15c">as</div><div class="t m241 x7e h244 y256 ff2 fs242 fc2 sc0 lse">=</div><div class="t m242 x1 h245 y257 ff2 fs243 fc2 sc0 lse">s</div><div class="t m243 x3c h246 y258 ff2 fs244 fc2 sc0 lse">(</div><div class="t m244 x11 h247 y259 ff2 fs245 fc2 sc0 ls15d wsa9">substância</div><div class="t m245 x4c h248 y25a ff2 fs246 fc2 sc0 ls15e">cs</div><div class="t m246 xb3 h249 y25b ff2 fs247 fc2 sc0 lse">]</div><div class="t m247 x95 h24a y25c ff2 fs248 fc2 sc0 ls147 wsaa">pura</div><div class="t m248 xa h24b y25d ff2 fs249 fc2 sc0 lse">)</div><div class="t m249 x42 h24c y25e ff2 fs24a fc2 sc0 ls15f wsab">implica</div><div class="t m24a x70 h24d y25f ff2 fs24b fc2 sc0 ls160">em</div><div class="t m24b xd7 h24e y260 ff2 fs24c fc2 sc0 ls161">xa</div><div class="t m24c xba h24f y261 ff2 fs24d fc2 sc0 lse">=</div><div class="t m24d x7a h250 y262 ff2 fs24e fc2 sc0 lse">o</div><div class="t m24e xc8 h251 y263 ff2 fs24f fc2 sc0 lse">L</div><div class="t m24f x1a h252 y264 ff20 fs250 fc2 sc0 ls162">diluição</div><div class="t m10b xcb h253 y265 ff21 fs251 fc2 sc0 ls163 wsac">infinita</div><div class="t m250 x63 h254 y266 ff2 fs252 fc2 sc0 ls164 wsad">para</div><div class="t m251 x2a h255 y267 ff2 fs253 fc2 sc0 lse">a</div><div class="t m1b8 xb4 h256 y268 ff2 fs254 fc2 sc0 ls165 wsae">substância</div><div class="t m252 xd8 h257 y269 ff2 fs255 fc2 sc0 lse">C</div><div class="t m253 xd9 h258 y26a ff2 fs256 fc2 sc0 ls166">2J</div><div class="t m254 xb3 h259 y26b ff2 fs257 fc2 sc0 lse">)</div><div class="t m255 x95 h25a y26c ff2 fs258 fc2 sc0 lse">;</div><div class="t m256 x2b h25b y26d ff2 fs259 fc2 sc0 ls167">x.</div><div class="t m257 x3a h25c y26e ff2 fs25a fc2 sc0 lse">a</div><div class="t m258 x57 h25d y26f ff2 fs25b fc2 sc0 lse">=</div><div class="t m259 xda h25e y270 ff2 fs25c fc2 sc0 lse">1</div><div class="t m25a x11 h25f y271 ff2 fs25d fc2 sc0 lse">L</div><div class="t m25b x3d h260 y272 ff2 fs25e fc2 sc0 ls168 wsaf">substância</div><div class="t m25c x4d h261 y273 ff2 fs25f fc2 sc0 lse">[</div><div class="t m25d xcf h262 y274 ff2 fs260 fc2 sc0 ls169">2J</div><div class="t m25e x3f h263 y275 ff2 fs261 fc2 sc0 ls16a wsb0">pura</div><div class="t m25f xd1 h264 y276 ff2 fs262 fc2 sc0 lse">)</div><div class="t m260 x5f h265 y277 ff2 fs263 fc2 sc0 ls16b wsb1">implica</div><div class="t m261 xa4 h266 y278 ff2 fs264 fc2 sc0 ls16c">em</div><div class="t m262 xd7 h267 y279 ff2 fs265 fc2 sc0 ls16d">x.</div><div class="t m263 xc0 h268 y27a ff2 fs266 fc2 sc0 lse">=</div><div class="t m264 x55 h269 y27b ff2 fs267 fc2 sc0 lse">o</div><div class="t m265 x19 h26a y27c ff2 fs268 fc2 sc0 lse">(</div><div class="t m266 xe h26b y27d ff22 fs269 fc2 sc0 ls16e wsb2">diluição</div><div class="t m267 x9e h26c y27e ff23 fs26a fc2 sc0 ls16f wsb3">infinita</div><div class="t m268 xac h26d y27f ff2 fs26b fc2 sc0 ls170 wsb4">para</div><div class="t m269 xb0 h26e y280 ff2 fs26c fc2 sc0 lse">a</div><div class="t m26a xb4 h26f y281 ff2 fs26d fc2 sc0 ls171 wsb5">substância</div><div class="t m26b xd8 h270 y282 ff2 fs26e fc2 sc0 lse">[</div><div class="t m26c x4c h271 y283 ff2 fs26f fc2 sc0 ls172">1J</div><div class="t m26d x7 h272 y284 ff2 fs270 fc2 sc0 lse">)</div><div class="t m26e x92 h273 y285 ff2 fs271 fc2 sc0 lse">;</div><div class="t m26f x65 h274 y286 ff2 fs272 fc2 sc0 ls148 wsb6">como</div><div class="t m270 xa2 h275 y287 ff2 fs273 fc2 sc0 ls173">as</div><div class="t m271 x20 h276 y288 ff24 fs274 fc2 sc0 ls174 wsb7">exp<span class="blank"> </span>re<span class="blank"> </span>s<span class="blank"> </span>s<span class="blank"> </span>õ<span class="blank"> </span>e<span class="blank"> </span>s</div><div class="t m272 x4d h277 y289 ff2 fs275 fc2 sc0 ls149 wsb8">estão</div><div class="t m273 x68 h278 y28a ff2 fs276 fc2 sc0 ls175 wsb9">escritos</div><div class="t m274 x24 h279 y28b ff2 fs277 fc2 sc0 ls176">em</div><div class="t m275 x97 h27a y28c ff2 fs278 fc2 sc0 ls177 wsba">termos</div><div class="t m276 x55 h27b y28d ff2 fs279 fc2 sc0 ls178">de</div><div class="t m277 xe h27c y28e ff2 fs27a fc2 sc0 ls179">xs</div><div class="t m278 xdb h27d y28f ff2 fs27b fc2 sc0 lse">:</div><div class="t m279 x56 h27e y290 ff2 fs27c fc2 sc0 lse">H</div><div class="t m27a xbc h27f y291 ff2 fs27d fc2 sc0 lse">,</div><div class="t m27b x4a h280 y292 ff2 fs27e fc2 sc0 lse">=</div><div class="t m27c x3c h281 y293 ff2 fs27f fc2 sc0 ls17a">420</div><div class="t m27d x20 h282 y294 ff2 fs280 fc2 sc0 lse">-</div><div class="t m27e x69 h283 y295 ff2 fs281 fc2 sc0 ls17b">Go</div><div class="t m27f x12 h284 y296 ff25 fs282 fc2 sc0 ls17c wsbb">left</div><div class="t m280 x6a h285 y297 ff2 fs283 fc2 sc0 ls17d">40</div><div class="t m281 x36 h286 y298 ff2 fs284 fc2 sc0 ls17e">4)</div><div class="t m282 x8 h287 y299 ff2 fs285 fc2 sc0 lse">'</div><div class="t m283 xbd h288 y29a ff2 fs286 fc2 sc0 lse">=</div><div class="t m284 x68 h289 y29b ff2 fs287 fc2 sc0 ls17f">400</div><div class="t m285 x96 h28a y29c ff26 fs288 fc2 sc0 ls180">jl</div><div class="t m286 xbe h28b y29d ff2 fs289 fc2 sc0 ls181">mol</div><div class="t m287 x80 h28c y29e ff2 fs28a fc2 sc0 lse">-</div><div class="t m288 xdc h28d y29f ff2 fs28b fc2 sc0 lse">a</div><div class="t m289 x93 h28e y2a0 ff2 fs28c fc2 sc0 ls182 wsbc">substância</div><div class="t m28a x27 h28f y2a1 ff2 fs28d fc2 sc0 ls183 wsbd">pura</div><div class="t m28b x56 h290 y2a2 ff2 fs28e fc2 sc0 ls184">ÃI</div><div class="t m28c xb8 h291 y2a3 ff2 fs28f fc2 sc0 lse">=</div><div class="t m28d x1f h292 y2a4 ff2 fs290 fc2 sc0 ls185">420</div><div class="t m28e x3e h293 y2a5 ff2 fs291 fc2 sc0 lse">j</div><div class="t m28f x59 h294 y2a6 ff2 fs292 fc2 sc0 ls186">lmol</div><div class="t m290 x4d h295 y2a7 ff2 fs293 fc2 sc0 ls187">=D</div><div class="t m291 x8 h296 y2a8 ff2 fs294 fc2 sc0 ls188">xs</div><div class="t m292 x40 h297 y2a9 ff2 fs295 fc2 sc0 lse">=</div><div class="t m293 xb h298 y2aa ff2 fs296 fc2 sc0 lse">a</div><div class="t m294 x89 h299 y2ab ff27 fs297 fc2 sc0 ls189 wsbe">propriedade</div><div class="t m295 xaa h29a y2ac ff28 fs298 fc2 sc0 ls18a wsbf">parcial</div><div class="t m296 x73 h29b y2ad ff2 fs299 fc2 sc0 ls18b">molar</div><div class="t m297 x49 h29c y2ae ff2 fs29a fc2 sc0 ls18c">Ha</div><div class="t m298 x58 h29d y2af ff2 fs29b fc2 sc0 lse">=</div><div class="t m299 x11 h29e y2b0 ff2 fs29c fc2 sc0 ls18d">Goo</div><div class="t m29a xdd h29f y2b1 ff2 fs29d fc2 sc0 ls18e">+40</div><div class="t m29b x38 h2a0 y2b2 ff2 fs29e fc2 sc0 ls18f">lo</div><div class="t m29c x2e h2a1 y2b3 ff2 fs29f fc2 sc0 lse">P</div><div class="t m29d x6a h2a2 y2b4 ff2 fs2a0 fc2 sc0 lse">=</div><div class="t m29e x7 h2a3 y2b5 ff2 fs2a1 fc2 sc0 ls190">Gao</div><div class="t m29f x3f h2a4 y2b6 ff2 fs2a2 fc2 sc0 ls191">JI</div><div class="t m2a0 x6c h2a5 y2b7 ff2 fs2a3 fc2 sc0 ls192">mol</div><div class="t m2a1 x46 h2a6 y2b8 ff7 fs2a4 fc2 sc0 lse">→</div><div class="t m2a2 x6f h2a7 y2b9 ff2 fs2a5 fc2 sc0 ls193 wsc0">substância</div><div class="t m2a3 xc2 h2a8 y2ba ff2 fs2a6 fc2 sc0 lse">2</div><div class="t m2a4 x71 h2a9 y2bb ff2 fs2a7 fc2 sc0 ls194 wsc1">pura</div><div class="t m2a5 x98 h2aa y2bc ff2 fs2a8 fc2 sc0 ls195">ÃI</div><div class="t m2a6 xda h2ab y2bd ff2 fs2a9 fc2 sc0 lse">=</div><div class="t m2a7 x2c h2ac y2be ff2 fs2aa fc2 sc0 ls196">640</div><div class="t m2a8 x5d h2ad y2bf ff29 fs2ab fc2 sc0 ls14a wsc2">jlmd</div><div class="t m2a9 xb3 h2ae y2c0 ff2a fs2ac fc2 sc0 lse">󲰛</div><div class="t m2aa x45 h2af y2c1 ff2 fs2ad fc2 sc0 ls197">xs</div><div class="t m2ab x40 h2b0 y2c2 ff2 fs2ae fc2 sc0 lse">=</div><div class="t m2ac xa h2b1 y2c3 ff2 fs2af fc2 sc0 lse">1</div><div class="t m2ad xde h2b2 y2c4 ff2b fs2b0 fc2 sc0 ls198 wsc3">propriedade</div><div class="t m2ae xd7 h2b3 y2c5 ff2c fs2b1 fc2 sc0 ls199 wsc4">parcial</div><div class="t m2af x71 h2b4 y2c6 ff2 fs2b2 fc2 sc0 ls19a">molar</div></div><div class="pi" data-data="{"ctm":[1.000000,0.000000,0.000000,1.000000,0.000000,0.000000]}"></div></div>
Compartilhar