When methanol, CH3OH, is burned in the presence of oxygen gas,O2, a large amount of heat energy is released. For this reason, it is often used as a fuel in high performance racing cars. The combustion of methanol has the following balanced, thermochemical equation: CH3OH(g) + 3/2O2(g) right arrow CO2(g)+2H2O(l) DeltaH= -764 kJ How much methanol (in grams) must be burned to produce 739 kJ of heat? Number g