9.00 moles of an ideal gas, goes through heat engine cycle abca, as shown in the figure. Process ca is an adiabatic process. Process ab is isobaric. Process be is isochoric. y for this gas is 1.60. The temperatures at states a and b are 300 K and 500 K, respectively. The volume of states b and c is 0.200 m3, a. Calculate the pressures p.a, Ph, and p., the volume Va, and the temperature T. b. Calculate the heat absorbed in process ab. c. Calculate the heat rejected in process be. d. Calculate the work done by this heat engine, in one cycle. e. Calculate the efficiency of this heat engine cycle. 300 K 500 K a 0.20 m3

9.00 moles of an ideal gas, goes through heat engine cycle abca, as shown in the figure. Process ca is an adiabatic process. Process ab is isobaric. Process be is isochoric. y for this gas is 1.60. The temperatures at states a and b are 300 K and 500 K, respectively. The volume of states b and c is 0.200 m3, a. Calculate the pressures p.a, Ph, and p., the volume Va, and the temperature T. b. Calculate the heat absorbed in process ab. c. Calculate the heat rejected in process be. d. Calculate the work done by this heat engine, in one cycle. e. Calculate the efficiency of this heat engine cycle. 300 K 500 K a 0.20 m3