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Under which of the following condition i...

Under which of the following condition is the relation `DeltaH = DeltaU +P DeltaV` valid for a closed system at

A

Constant pressure

B

Constant temperature

C

Constant temperature and pressure

D

Constant temperature, pressure and composition

Text Solution

Verified by Experts

The correct Answer is:
A
`H= E + PV`
`therefore Delta H= Delta E + P Delta V + V Delta P`
At constant `P, Delta H = Delta E + P Delta V`.
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