Lista 2 TCM I UFRGS

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1, ver 6 a 1) -D de Armold) 20/05 22/05 (8) A= 0,80 cm2 = terho Pv= 1,7x10"Pa Eatado ochar 7/ ser que consu- = Pv = 0,1678 term me longo do VC? no 1,01325x105 C= RT P = 101325 8314.298 = 0,0409 DAB= m2 2 WA δ ( = dv darea pl M dt cochar tempo por dv = C DAB In ( 1 dt 8 0,0409. ln ( 1 0,16 = of 790 24,6875 24, 6875 M 32 = 2) T= 165°F 9 P=1 atm Erro: 0,50cm 1140kg /m3 por kgmol Pv= = YA= P C dz + ( CDAB dr = CDAB C=P = 1,01325x105 RT 8314-347 Kamol tem que m3 transformar = - dyA A 5 = taxa ! 760 WA dr = WA = 4TCDAB dy DAB ( ) = of M d dt WA ln 1 ) dt of M DAB ( = M dv dtPAB ( 1 ) t 2 M 0,035. ( t = - 1140 128 2 t= 52513, 27 a = 3) molar! P=1 atm = NA,Z CO2 & N2 T= 298K N2 = 0,165x10⁻⁴ = DAB = 760 100 = 0,131 50 = 0,066 dz 760 C= P = = 0,041 NA,Z dz = -C DAB RT m3 NA,Z C DAB mol l 8 now NA,Z = (0,131-0,066) 4,397x10⁻⁸ kganol P/ 1 Q WA,Z= IT 44kg = = 3,80x109 A bose 4) T= 1450K = C+ B CO2 P= atm Heterogenea ro = m = NA,r = - CDAB YA dr Erro: estona 0,21 NA,r = WA WA = - dy ^ dr 8 WA dr = - C DAB = 1 = dyA = kgmol = = Q RT 8314.1450 WA = DAB WA= = C rs PAB m2s2a de [] ED 1 d = NA,r - C DAB dyA + dr NA,r= - dr nog 5) pela -D heteroginea M A 3°N - C DAB + NA,r NB,r) = 3NA,r dr - C dr + yr NA,r ( = - dr NA,r = - (1 dr WA Mo dr rz = (1+2y+) WA. [ -1 Jr. rots = 2 DAB -1 79 considero WA = PAB ln ( 1-1 ro PQ mal pelo problema6) 9134x10 ro = A B T= 1473K : = - - ( NAM+ dr WA dr = DAB = 0,21 C = WA no MAO WA WA = = =4,39 = 1 2 = ( Mc dt .1 2 = 2Mc CDAB dt fica poia Pc 2Mc [ 2 roi rof = - C DAB t t= = [ = 2Mc 2 C DAB 2.12 2 = ? 7) H L H 3L = - 3NA,Z WA=? = A B 2=8 4 NA,Z CDAB + ( dz WA = - 28 P/ 1m2 NAZ (1 + ) = - CDAB NA,Z dz = - CDAB dz (8) = CDAB 2 (2a de l CO2 ED 1 d NA,r = - C DAB + Nar) dr NA,r= - dr 000 nog 5) pela M A 3°N = - C DAB + NB,r) dr - dr +yr NA,r ( = - dr NA,r = - (1 dr WA or :- DAB 1 rz (1+2y+) rots WA -1 = 2 DAB -1 WA = 1-1 PQ pleixo ro mal pelo problema9) RQ de : A B EE 8 RA = - CA = (mz). + (mz) NA,Z = dyA dz O= = C1 coah + CA = = C2 = dCA coah (m8) dz CAo = C₄ CAo = - cotgh(ms) CA = (mz) - cotgh (mg). senh (mz)