A piston cyfinder system containing 0. 5kg of air is compressed from a volume of 0. 35 m3 to a volume of 0. 1 m3. If the initial pressure was 150 kPa and the process can be modeled as a polytropic process with n = 1. 4, determine the change in temeprature, the change in internal energy, the work, and heat transfer. Assume air behaves as an ideal gas with constant specific heats of cp = 1. 020kJ/kg-K and cv = 0. 742 kJ/kg-K.