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The rate constant, the activation energy...

The rate constant, the activation energy and the Arrhenius parameters of a chemical reaction at `25^(@)` C are `2.0 xx 10^(-5) s^(-1)` , 100 kJ `mol^(-1)` and `6.0 xx 10^(14) s^(-1)` , respectively. The value of rate constant at very high temperature approaches.

A

`2.0 xx 10^(-5)s^(-1)`

B

infinity

C

`6.0 xx 10^(14)s^(-1)`

D

`12 xx 10^(-9) s^(-1)`

Text Solution

Verified by Experts

We have `k = A e^(-E_(a)//RT)`. When `T rarr oo, k rarr A`.
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