Given the following data: 2 C6H6(l)+15 O2(g) ⟶ 12 CO2(g)+6 H2O(l) Δ G^∘=-6399 kJ

Given the following data: 2 C6H6(l)+15 O2(g) ⟶ 12...

Given the following data: $$\begin{array}{r}2 \mathrm{C}_{6} \mathrm{H}_{6}(l)+15 \mathrm{O}_{2}(g) \longrightarrow 12 \mathrm{CO}_{2}(g)+6 \mathrm{H}_{2} \mathrm{O}(l) \\ \Delta G^{\circ}=-6399 \mathrm{~kJ} \\ \mathrm{C}(s)+\mathrm{U}_{2}(\mathrm{~g}) \longrightarrow \mathrm{CU}_{2}(g) & \Delta G^{\circ}=-394 \mathrm{~kJ} \\ \mathrm{H}_{2}(g)+\frac{1}{2} \mathrm{O}_{2}(g) \longrightarrow \mathrm{H}_{2} \mathrm{O}(l) & \Delta G^{\circ}=-237 \mathrm{~kJ} \end{array}$$ calculate $\Delta G^{\circ}$ for the reaction $$6 \mathrm{C}(s)+3 \mathrm{H}_{2}(g) \longrightarrow \mathrm{C}_{6} \mathrm{H}_{6}(l)$$

Given the following data:
$$\begin{array}{r}2 \mathrm{C}_{6} \mathrm{H}_{6}(l)+15 \mathrm{O}_{2}(g) \longrightarrow 12 \mathrm{CO}_{2}(g)+6 \mathrm{H}_{2} \mathrm{O}(l) \\
\Delta G^{\circ}=-6399 \mathrm{~kJ} \\
\mathrm{C}(s)+\mathrm{U}_{2}(\mathrm{~g}) \longrightarrow \mathrm{CU}_{2}(g) & \Delta G^{\circ}=-394 \mathrm{~kJ} \\
\mathrm{H}_{2}(g)+\frac{1}{2} \mathrm{O}_{2}(g) \longrightarrow \mathrm{H}_{2} \mathrm{O}(l) & \Delta G^{\circ}=-237 \mathrm{~kJ}
\end{array}$$
calculate $\Delta G^{\circ}$ for the reaction
$$6 \mathrm{C}(s)+3 \mathrm{H}_{2}(g) \longrightarrow \mathrm{C}_{6} \mathrm{H}_{6}(l)$$