You perform some experiments for the reaction A -------> B + C and determine the rate law has the form rate = k[A]m a. [A] is tripled and the rate increases by a factor of 81. b. [A] is doubled and the rate increases by a factor of 4. c. [A] is tripled and there is no change in the rate.

You perform some experiments for the reaction A -------> B + C and determine the rate law has the form rate = k[A]m a. [A] is tripled and the rate increases by a factor of 81. b. [A] is doubled and the rate increases by a factor of 4. c. [A] is tripled and there is no change in the rate.

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 11.29PAE: The hypothetical reaction, A + B —*C, has the rate law Rate = When [A] is doubled and [B] is held...

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Question

You perform some experiments for the reaction

A -------> B + C

and determine the rate law has the form

rate = k[A]^m

a. [A] is tripled and the rate increases by a factor of 81.

b. [A] is doubled and the rate increases by a factor of 4.

c. [A] is tripled and there is no change in the rate.

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