Examples 5-2 Air ( Cy = 0.7186kJ/kg°K, R = 0.287KJ/kg°K ) with a pressure of105 kPa and temperature of 420°K is heated in a reversible constant volume process until its temperature becomes 590°K. If...

Extracted text: Examples 5-2 Air ( Cy = 0.7186kJ/kg°K, R = 0.287KJ/kg°K ) with a pressure of105 kPa and temperature of 420°K is heated in a reversible constant volume process until its temperature becomes 590°K. If the mass of the air is 1.5 kg, calculate: a.) Final Pressure, P2; b.) Heat transferred, Q; c.) Flow work, Wf (assuming that AP = AK = 0 ); d.) Change in Enthalpy, AH ; and e.) Change in Entropy, AS