Question

The standard free energy change $\left(\Delta G^{\circ}\right)$ is related to equilibrium constant $(K)$ as

• A. $\Delta G^{\circ}=-2.303 \,RT \ln\, K$
• B. $\Delta G^{\circ}=2.303\, R T \log \,K$
• C. $\Delta G ^{\circ}= RT \log K$
• D. $\Delta G ^{\circ}=-2.303 \,RT \log \,K$

Answer 1

Answer: (D)

The relationship between the standard free energy $\left(\Delta G^{\circ}\right)$ and equilibrium constant $(K)$ is as
$\Delta G ^{\circ}=-2.303 RT \log\, K$