Chemistry · Chemical Thermodynamics
In which of the following cases is the change in entropy (ΔS) negative?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1Evaporation of water
- 2Expansion of a gas at constant temperature
- 3Sublimation of a solid to gas
- 42H(g) → H2(g)✓
Correct answer
2H(g) → H2(g)
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