One mole of an ideal gas first undergoes a free expansion from V 1 = 12.3 L

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One mole of an ideal gas first undergoes a free expansion from V₁ = 12.3 L and T₁ = 300 K to V₂ = 24.6 L and T₂ = 300 K. It is then compressed isothermally and quasi-statically back to its original state.

(a) What is the entropy change of the universe for the complete cycle?

(b) How much work is wasted in this cycle?

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Fundamentals of Ethics for Scientists and Engineers

ISBN: 978-0195134889

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Authors: Edmund G. Seebauer, Robert L. Barry

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Question Posted: Jul 16, 2011 02:22 PM

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One mole of an ideal gas first undergoes a free expansion from V 1 = 12.3 L

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a Although in the adiabatic free expansion no heat is lost by the gas ...View the full answer

Fundamentals of Ethics for Scientists and Engineers

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