Elementary Principles 496

# Elementary Principles 496 - 11.30 a. When x = 1, y = 1 . y=...

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11- 25 11.30 a. When x = 1, y = 1. y ax x b a b ab xy = + ⇒= + ⇒=+ == 11 1 1 1 , b. Raoult’s Law: py P x p y xp P CH 51 2 2 2 46 46 = *( ) ) o o C C Antoine Equation: 2 1060.793 (6.84471 ) o 46 231.541 * (46 C) 10 1053 mm Hg p + = × = y xp P ) . . 2 46 0 7 1053 760 0970 o C y ax xb a b a b = + = + R S | T | = = R S | T | From part (a), a =1+ b 070 1 2 1078 0078 . . . () . . "" """"""""""" c. Mole Balance on Residual Liquid: Accumulation=-Output mol E =− dN dt n tN L V L ± , 01 0 0 Balance on Pentane: Accumulation=-Output dx dt x=0.70 E + + E + F H G I K J = dNx dt ny x dN dt N dx dt n ax dN dt n n N ax x t L V L LV V L ±± / ± ± , 0 d. Energy Balance: Consumption=Input kJ / mol E ± ± ± ± . nH Q n Q Vv a
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## This note was uploaded on 02/27/2012 for the course CHEMICAL E 312 taught by Professor Cheung during the Fall '11 term at The University of Akron.

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