Which of the following expressions is correct | vedclass

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Question

(C) The relationship between Gibbs free energy change and the standard Gibbs free energy change is given by the equation: $\Delta G = \Delta G^{\circ}

Vedclass · Accepted Answer

$\Delta G^0 = -RT \ln K$

Vedclass · Answer

(C) The relationship between Gibbs free energy change and the standard Gibbs free energy change is given by the equation: $\Delta G = \Delta G^{\circ} + RT \ln Q$,where $Q$ is the reaction quotient.At equilibrium,the change in Gibbs free energy $(\Delta G)$ is equal to $0$,and the reaction quotient $(Q)$ is equal to the equilibrium constant $(K)$.Substituting these values into the equation:$0 = \Delta G^{\circ} + RT \ln K$Therefore,$\Delta G^{\circ} = -RT \ln K$.

Which of the following expressions is correct?

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