Q. The correct relationship between free energy change in a reaction and the corresponding equilibrium constant $K_{c}$ is
A) $\mathrm{\Delta}G = RT\ InK_{c}$
B) $- \mathrm{\Delta}G = RT\ InK_{c}$
C) $\mathrm{\Delta}G{^\circ} = RT\ InK_{c}$
D) $- \mathrm{\Delta}G{^\circ} = RT\ InK_{c}$
Explanation
The correct answer is Option D: $- \mathrm{\Delta}G{^\circ} = RT\ InK_{c}$.
A detailed explanation for this question is being prepared.
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.