A heat engine that does the work of blowing up a balloon at a pressure of 1
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A heat engine that does the work of blowing up a balloon at a pressure of 1 atm extracts 4 kJ from a hot reservoir at 120oC. The volume of the balloon increases by 4 L, and heat is exhausted to a cold reservoir at a temperature Tc. If the efficiency of the heat engine is 50% of the efficiency of a Carnot engine working between the same reservoirs, find the temperature Tc.
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We find W W 4 atmL 0404 kJ ...View the full answer
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Related Book For
Fundamentals of Ethics for Scientists and Engineers
ISBN: 978-0195134889
1st Edition
Authors: Edmund G. Seebauer, Robert L. Barry
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