The activation energy for a particular reaction is 102 kJ/mol. If the rate constant is 1.35 x 10-4 s¹ at 308 K, what is the rate constant at 273 K?

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 activation energy for a particular reaction is 102 kJ/mol. If the rate constant is 1.35 x 10-4 s-¹
at 308 K, what is the rate constant at 273 K?
A) 2.2 x 10-² s¹
B) 4.2 x 10-5 S-1
C) 1.9 x 10-5 s-¹
D) 3.8 x 105 sS-1
E) 8.2 x 10-7 s¹
Transcribed Image Text:The activation energy for a particular reaction is 102 kJ/mol. If the rate constant is 1.35 x 10-4 s-¹ at 308 K, what is the rate constant at 273 K? A) 2.2 x 10-² s¹ B) 4.2 x 10-5 S-1 C) 1.9 x 10-5 s-¹ D) 3.8 x 105 sS-1 E) 8.2 x 10-7 s¹
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