A chicken has a mass of 2.2 kg and a specific heat of 3.54 kj/kg*C. The chickens are cooled by water that enters the heat exchanger at 0.5 C and leaves at 2.5 C at a flowrate of 2800 kg/hr. 250 chickens per hour enter the heat exchanger at 15 C. The chickens leave the heat exchanger at 3 C. The heat exchanger gains heat from the surroundings at 25 C at the of 150 kJ/hr. Determine the rate of entropy generation for this process in kJ/hr*K