Methanol (CH3OH)is used as fuel in race cars. (a) write a balanced equation for the combustion of liquid methanol in air. (b) calculate the standard enthalpy change for the reaction, assuming H2O(g) as a product. (c) calculate the heat produced by combustion per liter of methanol. Methanol has a density of 0.791g/ml. (d) calculate the mass of CO2 produced per kJ of heat emitted.