For the supply of a compressed air network in a production hall, a compressor compresses an air volume flow = 1 m/min from the ambient (t = 20 C, p = 1 bar) to a pressure p2 = 15 bar. Air can be considered an ideal gas. 12rev.T a) Determine the required power P12rev, I and the heat flux 92 rev, for a reversible isothermal compression. b) Determine the required power P12s and the heat flux Q125 for a reversible adiabatic compression. c) Schematically illustrate both state changes in a p,v-diagram and highlight the specific work. d) Which conclusions can be drawn from the results? Rm = 8.31446 J/(molK), Mair = 28.96 g/mol, Kair = 1.4