Elementary Principles 484 - 11.16 A B a Mole balance on A...

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11- 13 11.16 AB a. Mole balance on A : Accumulation = –consumption( V constant) dC dt kC tC C dC dt k C C k k CC tt k k k C C AA A A A A C Ct A A A A A A A A =− + == + =−⇒ + = −⇒= zz 1 2 0 2 1 0 10 2 1 0 2 1 0 1 0 1 11 0 , ln ln bg b. Plot tC C 0 vs. ln / CC C C A A 00 b g on rectangular paper: t k k k y x 0 1 0 0 2 1 1 + ; 1 ±² ³´ ³ ± ² ³³ ´ slope intercept ln Data fall on straight line through 116 28 0 2111 ., . yx F H G I K J & 130 01 0 2496 22 F H G I K J −= −− = × 1 130 01 116 28 0 2496 0 2111 356 62 2 80 10 1 1 3 k k .. L(mo ls ) k k k 2 1 2 130 01 356 62 0 2496 4100 0115 =+ = = . . . Lmo l 11.17 CO Cl COCl +⇒ a. 3.00 L 273 K 1 mol 303.8 K 22.4 L STP mol gas = 012035 . C C i i CO Cl 2 mol 3.00 L mol L CO mol 3.00 L mol L Cl initial concentrations 2 b g di U V | W | 0 60 012035 0 02407 0 40 012035 0 01605 . . C t C t p p CO Cl 2 2 Since 1 mol COCl formed requires 1 mol of each reactant U V | W | 0 02407 0 01605 . . b. Mole balance on Phosgene:
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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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