A gasoline engine is modified to run on hydrogen. Assuminghydrogen releases heat at the rate of 120 MJ/Kg when burnt, a.Write the chemical reaction involved in burning of hydrogen in air.b. Determine ratio of mass of air to fuel (A/F ratio) c. What isthe fuel consumption rate, if engine produces 100 kW? The engineoperates between combustion temperature of 585ºC and exhausttemperature of 50º C? d. What is the mass flow rate of water inexhaust pipe?