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  • Which of the following factor can lead to a decrease in the rate constant of a reaction?Option: 1 Increase in temperature<div class='qn

Which of the following factor can lead to a decrease in the rate constant of a reaction?

Option: 1

Increase in temperature


Option: 2

Addition of catalyst.


Option: 3

Decrease in concentration of reactants

 


Option: 4

Increase in Activation Energy.


Answers (1)

best_answer

The rate constants \mathrm{(k)} of a reaction decrease with an increase in cultivation Energy (Ea).

\mathrm{K=A e^{E_{a} / R T}}. All other options typically lead to an increase in the rate constant.

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