The activation energy of a reaction is 22.5 kcal mol^-1 and the value of the rate constant at 40 degrees C is 1.8 x 10^-5 s^-1. What is the frquency factor, A. (1 kal=4.19 kJ) a) 2.1 x 10^-3 b)9.7 x 10^-10 c)9.7 x 10^10 d) 3.3 x 10^-21 e) 9.7 x 10^-14

Chemistry
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Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
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Chapter12: Chemical Kinetics
Section: Chapter Questions
Problem 69E: The activation energy for the reaction NO2(g)+CO(g)NO(g)+CO2(g) is 125 kJ/mol, and E for the...
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The activation energy of a reaction is 22.5 kcal mol^-1 and the value of the rate constant at 40 degrees C is 1.8 x 10^-5 s^-1. What is the frquency factor, A. (1 kal=4.19 kJ)

a) 2.1 x 10^-3

b)9.7 x 10^-10

c)9.7 x 10^10

d) 3.3 x 10^-21

e) 9.7 x 10^-14

Expert Solution
Step 1

Hence option C is correct that (c)9.7 x 10^10Chemistry homework question answer, step 1, image 1

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