Question: A mass-loaded piston/cylinder, shown in Fig P6.133, containing air is at 300 kPa, 17C with a volume of 0.25 m3, while at the stops V

A mass-loaded piston/cylinder, shown in Fig P6.133, containing air is at 300 kPa, 17°C with a volume of 0.25 m3, while at the stops V = 1 m3. An air line, 500 kPa, 600 K, is connected by a valve that is then opened until a final inside pressure of 400 kPa is reached, at which point T = 350 K. Find the air mass that enters, the work, and heat transfer.

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