Hydrogen peroxide, h2o2, enters a gas generator at 25 celsius, 500 kpa, at the rate of 0.1 kg/s and is decomposed to steam and oxygen exiting at 800 k, 500 kpa. the resulting mixture is expanded through a turbine to atmospheric pressure, 100 kpa. determine the power output of the turbine and the heat transfer rate in the gas generator. the enthalpy of formation of liquid h2o2 is −187 583 kj/kmol.