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The enthalpy change for the evaporation ...

The enthalpy change for the evaporation of a liquid at its boiling point `127^(@)C` is `+ 40.32 k J mol^(-1)`. What is the volume of internal energy change for the above process at `127^(@)C` ? `(R = 8.3 JK^(-1) mol^(-1))`

A

`-37.0 kJ mol^(-1)`

B

`+43.0 kJ mol^(-1)`

C

`+37.0 kJ mol^(-1)`

D

`-43.0 kJ mol^(-1)`

Text Solution

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The correct Answer is:
C
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