Home Chemistry Thermodynamics and Thermochemistry Free Energy and Work Function An engine operating between 150°C and 25°C t…
Chemistry Thermodynamics and Thermochemistry Free Energy and Work Function Single Correct MCQ
Published on: August 14, 2026

An engine operating between 150°C and 25°C takes 500 J heat from a higher temperature reservoir if there are no frictional losses then work done by engine is

A
147.7J
B
157.75 J
C
165.85J
D
169.95J

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The correct answer is:
A

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