Use the following two equations to calculate the delta H for the partial combustion of methane carbon monoxide. CH4 (g) +(3)/(2) O2 (g) ----> CO (g) + 2H2O (l) delta H = ? kJ, we are given CH4 (g) + 2O2 (g) ----> CO2 (g) +2 H2O (l) delta H= -890 kJ, and CO(g) +(1)/(2) O2 (g)---> CO2 (g)