Which of the following is true at chemical equilibrium?

Question

Which of the following is true at chemical equilibrium? (A) (Δ G)T, P is minimum and (Δ S)U, V is also minimum. (B) (Δ G)T, V is minimum and (Δ S)U, V is maximum. (C) (Δ G)T, V is maximum and (Δ S)U, V is zero. (D) (Δ G)T, P is zero and (Δ S)U, V is also zero.

Tardigrade Admin · Accepted Answer

Correct answer is (d) (Δ G)T, P is zero and (Δ S)U, V is also zero.

Q. Which of the following is true at chemical equilibrium?

$(Δ G)_{T, P}$ is minimum and $(Δ S)_{U, V}$ is also minimum.

$(Δ G)_{T, V}$ is minimum and $(Δ S)_{U, V}$ is maximum.

$(Δ G)_{T, V}$ is maximum and $(Δ S)_{U, V}$ is zero.

$(Δ G)_{T, P}$ is zero and $(Δ S)_{U, V}$ is also zero.

Correct answer is (d) $(Δ G)_{T, P}$ is zero and $(Δ S)_{U, V}$ is also zero.

Q. Which of the following is true at chemical equilibrium?

(ΔG)T,P​ is minimum and (ΔS)U,V​ is also minimum.

(ΔG)T,V​ is minimum and (ΔS)U,V​ is maximum.

(ΔG)T,V​ is maximum and (ΔS)U,V​ is zero.

(ΔG)T,P​ is zero and (ΔS)U,V​ is also zero.

Correct answer is (d) (ΔG)T,P​ is zero and (ΔS)U,V​ is also zero.

$(Δ G)_{T, P}$ is minimum and $(Δ S)_{U, V}$ is also minimum.

$(Δ G)_{T, V}$ is minimum and $(Δ S)_{U, V}$ is maximum.

$(Δ G)_{T, V}$ is maximum and $(Δ S)_{U, V}$ is zero.

$(Δ G)_{T, P}$ is zero and $(Δ S)_{U, V}$ is also zero.

Correct answer is (d) $(Δ G)_{T, P}$ is zero and $(Δ S)_{U, V}$ is also zero.