The change in temperature from 20°C to 10°C is found to halve the rate of a particular chemical reaction. How did the change in temperature affect the reaction? Periodic Table and Datasheet O The number of molecules colliding with sufficient energy to react increased. O The number of molecules colliding with sufficient energy to react decreased. O The activation energy increased. O The activation energy decreased.

The change in temperature from 20°C to 10°C is found to halve the rate of a particular chemical reaction. How did the change in temperature affect the reaction? Periodic Table and Datasheet O The number of molecules colliding with sufficient energy to react increased. O The number of molecules colliding with sufficient energy to react decreased. O The activation energy increased. O The activation energy decreased.

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

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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Question

The change in temperature from 20°C to 10°C is found to halve the rate of a particular chemical reaction. How did the change in temperature affect the reaction?
Periodic Table and Datasheet
O The number of molecules colliding with sufficient energy to react increased.
O The number of molecules colliding with sufficient energy to react decreased.
O The activation energy increased.
O The activation energy decreased.

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