Physics, 24.10.2019 01:00, mat1413

Apiston–cylinder device initially contains 0.07 m3 of nitrogen gas at 130 kpa and 180°c. the nitrogen is now expanded to a pressure of 80 kpa polytropically with a polytropic exponent whose value is equal to the specific heat ratio (called isentropic expansion). determine the final temperature and the boundary work done during this process.

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Apiston–cylinder device initially contains 0.07 m3 of nitrogen gas at 130 kpa and 180°c. the nitroge...