A gas trapped inside a piston-cylinder device receives 20 kJ of heat while it expands performing a

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A gas trapped inside a piston-cylinder device receives 20 kJ of heat while it expands performing a boundary work of 5 kJ. At the same time 10 kJ of electrical work is transferred into the system. Evaluate
(a) Q.
(b) W with appropriate signs.

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Thermodynamics An Interactive Approach

ISBN: 978-0130351173

1st edition

Authors: Subrata Bhattacharjee

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Question Posted: Apr 12, 2016 09:09 AM

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A gas trapped inside a piston-cylinder device receives 20 kJ of heat while it expands performing a

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Thermodynamics An Interactive Approach

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