A reaction occurs in the left-to-right direction until it reaches equilibrium. Which of the following statements is/are completely correct for this reaction? Give some reasoning.    A) At first, ΔSo of reaction > 0 but, when equilibrium is reached, ΔSo = 0. B) At first the reaction is exothermic and it continues until it is thermoneutral (ΔH = 0) C) ΔGo of reaction (which is a constant) remains negative throughout, else no reaction at all would occur. D) At first, the free energy, G > 0, but, when equilibrium is reached, G = 0. E) At first, the free energy change, ΔG < 0, but, when equilibrium is reached, ΔG = 0.

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A reaction occurs in the left-to-right direction until it reaches equilibrium. Which of the following statements is/are completely correct for this reaction? Give some reasoning. 

 

A) At first, ΔSo of reaction > 0 but, when equilibrium is reached, ΔSo = 0.

B) At first the reaction is exothermic and it continues until it is thermoneutral (ΔH = 0)

C) ΔGo of reaction (which is a constant) remains negative throughout, else no reaction at all would occur.

D) At first, the free energy, G > 0, but, when equilibrium is reached, G = 0.

E) At first, the free energy change, ΔG < 0, but, when equilibrium is reached, ΔG = 0.

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