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14 Nov 2019
2. Acylinder with a piston contains 0.250 mol of oxygen at2.40x105 Paand 355 K. The oxygen may be treated as an ideal gas.The gas firstexpands isobarically to twice its original volume. Itis thencompressed isothermally back to its original volume, andfinally itis cooled isochorically to its original pressure. (a)Show theseries of processes on a pV diagram. (b) Compute thetemperatureduring the isothermal compression. (c) Compute themaximum pressure.(d) Compute the total work done by the piston onthe gas during theseries of processes.
2. Acylinder with a piston contains 0.250 mol of oxygen at2.40x105 Paand 355 K. The oxygen may be treated as an ideal gas.The gas firstexpands isobarically to twice its original volume. Itis thencompressed isothermally back to its original volume, andfinally itis cooled isochorically to its original pressure. (a)Show theseries of processes on a pV diagram. (b) Compute thetemperatureduring the isothermal compression. (c) Compute themaximum pressure.(d) Compute the total work done by the piston onthe gas during theseries of processes.
izintrovertLv1
9 Apr 2022
Hubert KochLv2
7 Aug 2019
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