Take $R=8.314\mathrm{J}\mathrm{mo}{\mathrm{l}}^{-1}{\mathrm{K}}^{-1}$. A reaction has $K=5.0\times 10^{-3}$ at $350\mathrm{K}$. Calculate $\Delta G^{\circ }$ in $\mathrm{kJ}\mathrm{mo}{\mathrm{l}}^{-1}$ (one decimal).

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