Thermodynamics

The equilibrium concentrations of the species in the reaction \(\mathrm{A}+\mathrm{B} \rightleftharpoons \mathrm{C}+\mathrm{D}\) are \(2,3,10\) and \(6 \mathrm{~mol}\) \(\mathrm{L}^{-1}\), respectively at \(300 \mathrm{~K} . \Delta \mathrm{G}^{0}\) for the reaction is \((\mathrm{R}=2 \mathrm{cal} / \mathrm{mol} ~\mathrm{K})\)