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At 25^(@)C, the standard heat of formati...

At `25^(@)C`, the standard heat of formation for `Br_(2)(g)` is `30.9kJ*mol^(-1)`. At this temperature, the heat of vaporisation for `Br_(2)(l)` is-

A

`lt30.9kJ*mol^(-1)`

B

`30.9kJ*mol^(-1)`

C

`gt30.9kJ*mol^(-1)`

D

cannot be predicted

Text Solution

Verified by Experts

The correct Answer is:
B
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