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Activation energy (Ea) and rate constant...

Activation energy (`E_a`) and rate constants (`k_1` and `k_2`) of a chemical reaction at two different temperature (`T_1` and `T_2`) are related by

A

`In k_2/k_1 = E_a/R (1/T_1-1/T_2)`

B

`In k_2/k_1 = E_a/R (1/T_2-1/T_1)`

C

`In k_2/k_1 = E_a/R (1/T_2+1/T_1)`

D

`In k_1/k_2 = E_a/R (1/T_1-1/T_2)`

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The correct Answer is:
B
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