The potential energy diagram for a react...

The potential energy diagram for a reaction `R rarr P` is given below. `Delta H^(ɵ)` of the reaction corresponds to the energy

A

a

B

b

C

c

D

a+b

Verified by Experts

The correct Answer is:

C

`DeltaH`= activation energy of forward reaction - activation enrgy of backward reaction
`therefore DeltaH=b-a=c`.

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