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 change in entropy (dS), satisfy the criteria

(Δ S)_{V, E}

> 0,

(Δ G)_{T, P}

< 0

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(Δ S)_{V, E}

= 0,

(Δ G)_{T, P}

= 0

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(Δ S)_{V, E}

= 0,

(Δ G)_{T, P}

> 0

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(Δ S)_{V, E}

< 0,

(Δ G)_{T, P}

< 0

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Solution

The correct option is A $(Δ S)_{V, E}$ > 0, $(Δ G)_{T, P}$ < 0
For an irreversible process (spontaneous)
$(Δ G)_{T, P} < O$ and $(Δ S)_{V, E} > O$

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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 change in entropy (dS), satisfy the criteria

The correct option is A (ΔS)V,E > 0,(ΔG)T,P < 0For an irreversible process (spontaneous) (ΔG)T,P<O and (ΔS)V,E>O

The correct option is A $(Δ S)_{V, E}$ > 0, $(Δ G)_{T, P}$ < 0
For an irreversible process (spontaneous)
$(Δ G)_{T, P} < O$ and $(Δ S)_{V, E} > O$