In an irreversible process taking place at constant `T` and `P` and in which only pressure-volume work is being done, the change in Gibbs free energy `(dG)` and the change in entropy `(dS)` satisfy the criteriaA. `(dS)_(V,U)=0,(dG)_(T,P)=0`B. `(dS)_(V,U)=0,(dG)_(T,P)=+ve`C. `(dS)_(V,U)=-ve,(dG)_(T,P)=-ve`D. `(dS)_(V,U)=+ve,(dG)_(T,P)=-ve`

In an irreversible process taking place at constant `T` and `P` and in

1.	In an irreversible process taking place at constant `T` and `P` and in which only pressure-volume work is being done, the change in Gibbs free energy `(dG)` and the change in entropy `(dS)` satisfy the criteriaA. `(dS)_(V,U)=0,(dG)_(T,P)=0`B. `(dS)_(V,U)=0,(dG)_(T,P)=+ve`C. `(dS)_(V,U)=-ve,(dG)_(T,P)=-ve`D. `(dS)_(V,U)=+ve,(dG)_(T,P)=-ve`
Answer» Correct Answer - d For a spontaneous change (work is beign done by the system) `(dG)_(T,P)=-ve` and `(dS)_(V,U)=+ve`

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