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For the first order reaction A rarr B +C...

For the first order reaction `A rarr B +C` , carried out at `27^(@)` C . If `3.8 xx 10^(-16)%` of the reactant molecules exists in the activated state , the `E_(a)` (activation energy) of the reaction is:

A

12 KJ/mol

B

831.4 KJ/mol

C

100 KJ/mol

D

88.57 KJ/mol

Text Solution

Verified by Experts

The correct Answer is:
C
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