Chemistry
10th Edition
ISBN: 9781305957404
Author: Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher: Cengage Learning
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![Set up the rate expressions for the following reaction mechanism:
k
A 2 B
B + C D
If the concentration of B is small compared with the concentrations of A, C, and D, the steady-state approximation may be used to
derive the rate law of the overall reaction.
1. Show that this reaction may follow the first-order reaction with [A] at high concentrations (or excess) of [C] ith k3 >> k2.
2. Under this high concentrations (or excess) of [C] with k3 >> k2, graph the concentrations of [A], [B], and [D] vs time. Assume
the initially only A and C exist in the system.](https://content.bartleby.com/qna-images/question/cfd09306-b295-4463-99d5-04e94ba1b6ad/2684efb7-bde3-408d-8bd1-23043e2516e6/8dokfo9_processed.jpeg)
Transcribed Image Text:Set up the rate expressions for the following reaction mechanism:
k
A 2 B
B + C D
If the concentration of B is small compared with the concentrations of A, C, and D, the steady-state approximation may be used to
derive the rate law of the overall reaction.
1. Show that this reaction may follow the first-order reaction with [A] at high concentrations (or excess) of [C] ith k3 >> k2.
2. Under this high concentrations (or excess) of [C] with k3 >> k2, graph the concentrations of [A], [B], and [D] vs time. Assume
the initially only A and C exist in the system.
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