Home Chemistry Chemical Kinetics General If activation energy, E a of the reaction is…
Chemistry Chemical Kinetics General Single Correct MCQ
Published on: August 13, 2026

If activation energy, E a of the reaction is equal to RT then

A
The rate of reaction will be independent on initial concentration of reactant.
B
The rate constant becomes approximately equal to 37% of the Arrhenius constant
C
The rate of reaction becomes infinite
D
The rate of reaction always be first order.

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Verified by Experts
The correct answer is:
B

k = A

When E a = RT, then k = = ~ 0.37 A

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