How does the rate law for the overall reaction match the experimental rate law? Do the elementary steps add up to the overall reaction? Show your work. Is the proposed mechanism valid? Explain why or why not.
How does the rate law for the overall reaction match the experimental rate law? Do the elementary steps add up to the overall reaction? Show your work. Is the proposed mechanism valid? Explain why or why not.
Chemistry: Principles and Reactions
8th Edition
ISBN:9781305079373
Author:William L. Masterton, Cecile N. Hurley
Publisher:William L. Masterton, Cecile N. Hurley
Chapter11: Rate Of Reaction
Section: Chapter Questions
Problem 79QAP: At low temperatures, the rate law for the reaction CO(g)+NO2(g)CO2(g)+NO(g)is as follows:...
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![Problem 2
Consider the following reaction between nitrogen dioxide gas and carbon monoxide
gas
21 + 2H* + H2O2 → I2 + 2H20 (g)
The experimentally determined rate law for this reaction is Rate = k [I"] [H2Oz].
The following mechanism has been proposed
I + H2O2 → HOI + OH"
HOI + I → OH" + I2 (g)
Slow
Fast
H* + OH" → H2O
Fast](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F42c6b712-c6a2-4683-92be-736f944a312b%2Fe1b2e0dd-e174-475f-a760-2f3901a08eee%2Fktv8l8a_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Problem 2
Consider the following reaction between nitrogen dioxide gas and carbon monoxide
gas
21 + 2H* + H2O2 → I2 + 2H20 (g)
The experimentally determined rate law for this reaction is Rate = k [I"] [H2Oz].
The following mechanism has been proposed
I + H2O2 → HOI + OH"
HOI + I → OH" + I2 (g)
Slow
Fast
H* + OH" → H2O
Fast
Transcribed Image Text:How does the rate law for the overall reaction match the experimental rate law?
Do the elementary steps add up to the overall reaction? Show your work.
Is the proposed mechanism valid? Explain why or why not.
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