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Cl((g)) + e^(-) rarr Cl((g))^(-) , EA = ...

`Cl_((g)) + e^(-) rarr Cl_((g))^(-) , E_A = -348 kJ//"mole"` at 0 K. then `DeltaH` for same process at 300K (in kJ) [R=8J/mol/K] [Hint : `DeltaH = EA - 5/2 RT`].

A

`+354`

B

`+348`

C

`-354`

D

Zero

Text Solution

Verified by Experts

The correct Answer is:
C
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