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For the reaction : PCl(5)(g) rarr PCl(...

For the reaction :
`PCl_(5)(g) rarr PCl_(3)(g) + Cl_(2)(g)`

A

`Delta H = Delta U`

B

`Delta H gt Delta U`

C

`Delta H lt Delta U`

D

`Delta H = 0`.

Text Solution

Verified by Experts

The correct Answer is:
B
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