-1S8. A first-order reaction is performed twice at two different temperatures. The first run wasperformed at 40 K and was found to have a rate constant of 1.01 x 10-¹0 s¹. The second runwas performed at 300 K and was found to have a rate constant of 3.45 x 10-2 s¹. What is theactivation energy (in kJ molto two decimal places) for this reaction?SA: 7.54

Answered: Image /qna-images/answer/21433570-4eb8-4000-a1f2-7530b137bf3f.jpg

8. A first-order reaction is performed twice at two different temperatures. The first run was performed at 40 K and was found to have a rate constant of 1.01 x 10-10 s-1. The second run was performed at 300 K and was found to have a rate constant of 3.45 x 10-2 s-¹. What is the activation energy (in kJ mol-¹ to two decimal places) for this reaction? S -1

8. A first-order reaction is performed twice at two different temperatures. The first run was performed at 40 K and was found to have a rate constant of 1.01 x 10-10 s-1. The second run was performed at 300 K and was found to have a rate constant of 3.45 x 10-2 s-¹. What is the activation energy (in kJ mol-¹ to two decimal places) for this reaction? S -1

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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