Determine the rate of reaction at 150 K, k150K, if the rate constant, was determined to be k298K = 2.3x10³M ¹s¹ AH-4.12 kJ/mol This reaction takes place in two steps: S1 (fast): S2 (slow): CH₂CH₂COOH(aq) + H:O:(aq) → CH₂CH:COOOH(aq) Propionic Acid HP PPA a k150k 2.3x10³M¹s¹ с Select an answer and submit. For keyboard navigation, use the up/down arrow keys to select an answer. bk150K 5.2x10-M¹s¹ d = CH-CH:COOH(aq) + H(aq) → CH-CH:COOH: (aq) CH,CH:COOH: (aq) + H:O:(aq) → CH-CH:COOH(aq) + H*(aq) k150K 1.9x10¹M¹S¹ = K. 298 K-2.05 k150K 9.4x10-2M-¹5-¹ E. (slow step)-44.2 kJ
Determine the rate of reaction at 150 K, k150K, if the rate constant, was determined to be k298K = 2.3x10³M ¹s¹ AH-4.12 kJ/mol This reaction takes place in two steps: S1 (fast): S2 (slow): CH₂CH₂COOH(aq) + H:O:(aq) → CH₂CH:COOOH(aq) Propionic Acid HP PPA a k150k 2.3x10³M¹s¹ с Select an answer and submit. For keyboard navigation, use the up/down arrow keys to select an answer. bk150K 5.2x10-M¹s¹ d = CH-CH:COOH(aq) + H(aq) → CH-CH:COOH: (aq) CH,CH:COOH: (aq) + H:O:(aq) → CH-CH:COOH(aq) + H*(aq) k150K 1.9x10¹M¹S¹ = K. 298 K-2.05 k150K 9.4x10-2M-¹5-¹ E. (slow step)-44.2 kJ
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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Step 1: Arrhenius equation
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are the rate constants at temperatures T2 and T1 respectively.
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