Use the bond energies provided to estimate ΔH°rxn for the reaction below.

2 CH3OH(l) + 3 O2(g) → 2 CO2(g) + 4 H2O(g) ΔH°rxn = ?

Bond Bond Energy (kJ/mol)
C-H 414
C-O 360
C=O 799
O=O 498
O-H 464