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Rate constant k varies with temperature ...

Rate constant k varies with temperature by equation, log k `(min+^(-1))=5-(2000)/(T(K))` We can conclud:

A

pre-exponential factor A is 5

B

`E_(a)` is 2000 kcal

C

pre-exponential factor A is `10^(5)`

D

`E_(a)" is "9.212` kcal

Text Solution

Verified by Experts

The correct Answer is:
C, D
As per the Arrhenius equation In k = In `A -(E_(a))/(RT)`
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