[Gates] 08WINTER - HWK7 SOLN

[Gates] 08WINTER - HWK7 SOLN - ECH 146 Winter, 2008 Problem...

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1 ECH 146 Winter, 2008 Problem Set 7 Due 3/07/08 This problem set gives students practice in applying the concepts of Langmuir- Hinshelwood kinetics and in analyzing kinetics of catalytic reactions and methods of nonlinear regression in data fitting. 1 . Consider the sequence of steps shown below for the irreversible catalytic reaction A + B C + D, where S represents surface sites that are considered to be ideal in the Langmuir sense: A + S A . S B + S B . S A . S + B . S C . S + D . S C . S C + S D . S D + S If the third step is rate determining, find the form of rate expression for the overall reaction A + B C + D. 2 . Consider the sequence of steps shown below for the irreversible catalytic reaction A 2 + B C, where S represents surface sites that are considered to be ideal in the Langmuir sense: A 2 + 2S 2A . S B + S B . S A . S + B . S AB . S + S
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This note was uploaded on 02/13/2011 for the course ECH 146 taught by Professor Faller during the Winter '08 term at UC Davis.

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[Gates] 08WINTER - HWK7 SOLN - ECH 146 Winter, 2008 Problem...

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