.A cylinder/piston contains air at 100 kPa and 20°C with a V=0.3 m^3. The air is compressed to 800 kPa in a reversible p
Posted: Tue Jul 12, 2022 8:40 am
.A cylinder/piston contains air at 100 kPa and 20°C with a V=0.3 m^3. The air is compressed to 800 kPa in a reversible polytropic process with n = 1.2, after which it is expanded back to 100 kPa in a reversible adiabatic process. Find the net work. O-124.6 kJ/kg O-154.6 kJ/kg O-194.6 kJ/kg O-174.6 kJ/kg