Chemistry · Thermodynamics
Which of the following statements are applicable to or represent the Second Law of Thermodynamics? A. Heat does not flow spontaneously from a cool body to a hotter body. B. The entropy of a perfectly crystalline substance is zero at 0 K. C. No process is possible in which the sole result is the absorption of heat from a reservoir and its complete conversion into work. D. For a spontaneous change, ΔStotal > 0. Choose the most appropriate answer from the options given below:
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1A, C and D only✓
- 2A and B only
- 3A, B and D only
- 4A, B and C only
Correct answer
A, C and D only
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