What is the \Delta H ^{\circ} {rxn} for the complete combustion of 1 mole of solid sucrose, C12 H22 O11 ?
\Delta H ^{\circ} f for C12 H22 O11 (s) = –2221.7 kJ/mol for (l) = –285.8 kJ/mol for (g) = –393.5 kJ/mol.