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The change in Gibbs free energy of the s...

The change in Gibbs free energy of the system alone provides a criterion for the spontaneity of a process at constant temperature and pressure. A change in the free energy of a system at constant temperature and pressure will be :
`DeltaG_("system")=DeltaH_("system")-T DeltaS_(system")`
For a system in equilibrium, `DeltaG=0`, under conditions of contant....

A

Temperature and pressure

B

Temperature and volume

C

Pressure and volume

D

Energy and volume

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The correct Answer is:
A
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