Air in a tank is at 300 kPa, 400 K with a volume of 2 m3.
Chapter 7, Problem 50HP(choose chapter or problem)
Problem 50HP
Air in a tank is at 300 kPa, 400 K with a volume of 2 m3. A valve on the tank is opened to let some air escape to the ambient to a final pressure inside of 200 kPa. Find the final temperature and mass, assuming a reversible adiabatic process for the air remaining inside the tank.
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