A piston-cylinder device contains 0.5 kg of oxygen at 20C and 300 kPa. The oxygen is compressed

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A piston-cylinder device contains 0.5 kg of oxygen at 20°C and 300 kPa. The oxygen is compressed isothermally to a pressure of 1000 kPa. The surroundings are at 10°C and 100 kPa.

a). Determine how much heat, in kilojoules, that is transferred to the surroundings.

b). Determine the entropy generation.

c). Determine the energy change in the oxygen (2-1) and energy destruction.

Related Book For answer-question

Fundamentals of Thermodynamics

ISBN: 978-0471152323

6th edition

Authors: Richard E. Sonntag, Claus Borgnakke, Gordon J. Van Wylen

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Posted Date: Jan 17, 2021 06:06 AM

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A piston-cylinder device contains 0.5 kg of oxygen at 20C and 300 kPa. The oxygen is compressed

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Fundamentals of Thermodynamics

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