Consider the following data: Heat of formation of CO_2( g )=-393.5 kJ mol^-1 Heat of formation of H_2 O ( l )=-286.0 kJ mol^-1 Heat of combustion of…

Consider the following data : Heat of formation of $\displaystyle \mathrm{CO}_2(\mathrm{~g})=-393.5 \mathrm{~kJ} \mathrm{~mol}^{-1}$ Heat of formation of $\displaystyle \mathrm{H}_2 \mathrm{O}(\mathrm{l})=-286.0 \mathrm{~kJ} \mathrm{~mol}^{-1}$ Heat of combustion of benzene $\displaystyle =-3267.0 \mathrm{~kJ} \mathrm{~mol}^{-1}$ The heat of formation of benzene is $\displaystyle \_\_\_\_$ $\displaystyle \mathrm{kJ} \mathrm{mol}^{-1}$. (Nearest integer)