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 criterisA. `( dS) _(V,E) gt 0 , (dG) _(T,P) lt 0`B. `( dS) _(V,E) = 0 , (dG) _(T,P) = 0`C. `( dS) _(V,E) = 0 , (dG) _(T,P) gt 0`D. `( dS) _(V,E) lt 0 , (dG) _(T,P) lt 0`

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

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 criterisA. `( dS) _(V,E) gt 0 , (dG) _(T,P) lt 0`B. `( dS) _(V,E) = 0 , (dG) _(T,P) = 0`C. `( dS) _(V,E) = 0 , (dG) _(T,P) gt 0`D. `( dS) _(V,E) lt 0 , (dG) _(T,P) lt 0`
Answer» Correct Answer - a For irrev., i.e.,spontaneous process , `d S gt 0, dG lt0`.

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