Engineering, 30.07.2019 04:20 alanihuling

100 kg of r-134a at 200 kpa are contained in a piston–cylinder device whose volume is 11.418 m3. the piston is now moved until the volume is one-half its original size. this is done such that the pressure of the r-134a does not change. determine the final temperature and the change in the total internal energy of r-134a. use data from the steam tables.

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100 kg of r-134a at 200 kpa are contained in a piston–cylinder device whose volume is 11.418 m3. the...