The rate constant for a reaction is 1.5 x 10-2 s-l at 775 K and 3.5 x 10-2 s at 825 K. What is the activation energy? (R = 8.314 J/Kmol) A. 60 kJ/mol B. 90 kJ/mol C. 120 kJ/mol D. 180 kJ/mol
The rate constant for a reaction is 1.5 x 10-2 s-l at 775 K and 3.5 x 10-2 s at 825 K. What is the activation energy? (R = 8.314 J/Kmol) A. 60 kJ/mol B. 90 kJ/mol C. 120 kJ/mol D. 180 kJ/mol
Principles of Modern Chemistry
8th Edition
ISBN:9781305079113
Author:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler
Publisher:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler
Chapter18: Chemical Kinetics
Section: Chapter Questions
Problem 23P
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![The rate constant for a reaction is 1.5 x 10-² s-l at 775 K and 3.5 x 10-² s-l at 825 K. What is
the activation energy? (R = 8.314 J/Kmol)
A. 60 kJ/mol
B. 90 kJ/mol
C. 120 kJ/mol
D. 180 kJ/mol](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fae7be38b-8afd-457d-a072-09a83503d2eb%2F8d90bc67-fe93-496a-a1fd-c10e08e2ede6%2F8daa1i_processed.jpeg&w=3840&q=75)
Transcribed Image Text:The rate constant for a reaction is 1.5 x 10-² s-l at 775 K and 3.5 x 10-² s-l at 825 K. What is
the activation energy? (R = 8.314 J/Kmol)
A. 60 kJ/mol
B. 90 kJ/mol
C. 120 kJ/mol
D. 180 kJ/mol
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