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Engineering, 05.12.2019 21:31 angoraspinner

Atank whose volume is 0.01 m^3, initially evacuated. a pinhole develops in the wall, and the air from the surroundings at 21 degrees c, 1 bar enters until the pressure in the tank is 1 bar. if the final temperature of the air in the tank is 21 degrees c, determine the heat transfer between the tank contents and the surroundings in kj.

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