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ppk ppk
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13 years ago
An irreversible engine operating between the temperatures of 550 K and 300 K extracts 1200 J of heat from the hot reservoir and produces 450 J of work. How much entropy is created in the process?
A) 0.32 J/K
B) 0.68 J/K
C) 0.44 J/K
D) 0.73 J/K
E) 0 J/K
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bolbolbolbol
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2 years ago
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13 years ago
Just got PERFECT on my quiz
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Thank you, thank you, thank you!
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Good timing, thanks!
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