The combustion of one mole of liquid benzene takes place at 290K and 1 atm. After combustion,  $C{O}_2\left(g\right)$ and  $H_{2}O\left(l\right)$ are produced and 3267.0 Kj of heat produced. Standard enthalpy of formation of  $C{O}_2\left(g\right)$ and  $H_{2}O\left(l\right)$ are -393.5 kj/mol and -285.8 kj/mol respectively. The standard enthalpy of formation of liquid benzene in kj/mol is