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The activation energy for the forward re...

The activation energy for the forward reaction `X rarr Y` is `60 kJ mol^(-1)` and `Delta H` is `-20 kJ mol^(-1)`. The activation energy for the reverse reaction is

A

`40KJ mol ^(-1)`

B

`60 KJ mol ^(-1) `

C

`80KJ mol ^(-1) `

D

`20KJ mol ^(-1)`

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Verified by Experts

The correct Answer is:
C
Y to O will be 80 KJ .
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