7. A reaction is found to have a rate constant of 1.63 x 10-3 s1 when performed at 85 °C. What is the activation energy (in kJ mol-¹ to one decimal place) for this reaction? Assume a frequency factor of 1 s-¹.

Chemistry by OpenStax (2015-05-04)
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ISBN:9781938168390
Author:Klaus Theopold, Richard H Langley, Paul Flowers, William R. Robinson, Mark Blaser
Publisher:Klaus Theopold, Richard H Langley, Paul Flowers, William R. Robinson, Mark Blaser
Chapter12: Kinetics
Section: Chapter Questions
Problem 83E: For each of the following reaction diagrams, estimate the activation energy (Ea) of the reaction:
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S
-1 when performed at 85 °C.
7. A reaction is found to have a rate constant of 1.63 × 10-³
-1
What is the activation energy (in kJ mol-¹ to one decimal place) for this reaction? Assume a
frequency factor of 1 s¹.
A: 19.1
Transcribed Image Text:S -1 when performed at 85 °C. 7. A reaction is found to have a rate constant of 1.63 × 10-³ -1 What is the activation energy (in kJ mol-¹ to one decimal place) for this reaction? Assume a frequency factor of 1 s¹. A: 19.1
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