What is the rate law for the following mechanism in terms of the overall rate constant k? Step 1: A+B= C (fast) Step 2: B+C → D (slow) Express your answer in terms of k and the necessary concentrations (e.g., k* [A] ^3* [D]). ▸ View Available Hint(s) Π| ΑΣΦ rate= BARE ?
What is the rate law for the following mechanism in terms of the overall rate constant k? Step 1: A+B= C (fast) Step 2: B+C → D (slow) Express your answer in terms of k and the necessary concentrations (e.g., k* [A] ^3* [D]). ▸ View Available Hint(s) Π| ΑΣΦ rate= BARE ?
Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter12: Chemical Kinetics
Section: Chapter Questions
Problem 84E
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![What is the rate law for the following mechanism in terms of the overall rate constant k?
Step 1: A+B = C (fast)
Step 2: B+C → D (slow)
Express your answer in terms of k and the necessary concentrations (e.g., k* [A] ^3* [D]).
► View Available Hint(s)
rate =
Submit
15. ΑΣΦ
wwwww
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Transcribed Image Text:What is the rate law for the following mechanism in terms of the overall rate constant k?
Step 1: A+B = C (fast)
Step 2: B+C → D (slow)
Express your answer in terms of k and the necessary concentrations (e.g., k* [A] ^3* [D]).
► View Available Hint(s)
rate =
Submit
15. ΑΣΦ
wwwww
?
Expert Solution
Step 1
The slow step of the reaction is the rate determining step of the reaction. The rate law for the reaction can be written as:
Here, C is the intermediate of the reaction. Thus, its concentration is not written in the rate law and derived from the equilibrium approximation.
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