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the entropy of the universe increases by 1.52 J/K. If the temperature of the environment in which the process occurred is 280 K, how much energy (in J) was made unavailable for useful

University Physics Volume 2

18th Edition

ISBN:9781938168161

Author:OpenStax

Publisher:OpenStax

Chapter4: The Second Law Of Thermodynamics

Section: Chapter Questions

Problem 53P: A copper rod of cross-sectional area 5.0 cm2 and length 5.0 m conducts heat from a heat reservoir at...

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An irreversible process takes place by which the entropy of the universe increases by 1.52 J/K. If the temperature of the environment in which the process occurred is 280 K, how much energy (in J) was made unavailable for useful work as a result?

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