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23. The Second Law of Thermodynamics - Part 1 of 2
23. The Second Law of Thermodynamics / Heat Engines and the Second Law of Thermodynamics / Problem 1

During an experiment conducted in a lab at 25°C, a student measured that a Carnot refrigerator withdraws 500 J of heat from the refrigerated space maintained at -5°C. How many joules of heat are delivered to the lab?

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