lettter d only 1. Chemical Kinetics. The following mechanism has been proposed for the reaction of NO with Hz to formN20 and H,0:NO (G) + NO (g) - N;0; (g)N,0, (g) + H2 (g)- N,0 (g) + H,0 (g)a. Show that the elementary reactions of the proposed mechanism add to provide a balanced equationfor the reaction.b. Write a rate law for each elementary reaction in the mechanism.c. Identify any intermediates in the mechanism.d. The observed rate law is rate = k[NOP(H,]. If the proposed meechanism is correct, what can weconclude about the relative speeds of the first and second reactions?

Given that, NO reacts with H2 to form N2O and H2O. The given mechanism is NO g + NO g →N2O2 g N2O2…

Answered: d. The observed rate law is rate =…

d. The observed rate law is rate = k[NOP(H,]. If the proposed mechanism is correct, what can we conchude about the relative speeds of the first and second reactions?

Chemistry for Engineering Students

4th Edition

ISBN:9781337398909

Author:Lawrence S. Brown, Tom Holme

Publisher:Lawrence S. Brown, Tom Holme

Chapter11: Chemical Kinetics

Section: Chapter Questions

Problem 11.65PAE

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Question

lettter d only

1. Chemical Kinetics. The following mechanism has been proposed for the reaction of NO with Hz to form
N20 and H,0:
NO (G) + NO (g) - N;0; (g)
N,0, (g) + H2 (g)- N,0 (g) + H,0 (g)
a. Show that the elementary reactions of the proposed mechanism add to provide a balanced equation
for the reaction.
b. Write a rate law for each elementary reaction in the mechanism.
c. Identify any intermediates in the mechanism.
d. The observed rate law is rate = k[NOP(H,]. If the proposed meechanism is correct, what can we
conclude about the relative speeds of the first and second reactions?

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