A thermodynamic system undergoes a process in which its internal energy decreases by 500 J. At the

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A thermodynamic system undergoes a process in which its internal energy decreases by 500 J. At the same time, 220 J of work is done on the system. Find the energy transferred to or from it by heat.

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Thermodynamics An Engineering Approach

ISBN: 978-0073398174

8th edition

Authors: Yunus A. Cengel, Michael A. Boles

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Question Posted: Oct 19, 2009 10:59 PM

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A thermodynamic system undergoes a process in which its internal energy decreases by 500 J. At the

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Thermodynamics An Engineering Approach

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