In which case change in entropy is negative ?

Question

Canvas Classes · Accepted Answer

🧠 The "Chaos" Count
Entropy () measures randomness or chaos. A negative change in entropy () means the system is becoming more ordered and less random.

🗺️ The Disorder Audit
- (a) Evaporation: Liquid  Gas. Chaos significantly increases ().
- (b) Expansion: Gas occupying more volume. More room for movement means more chaos ().
- (c) Sublimation: Solid  Gas. This is the ultimate chaos jump ().
- (d) Bond Formation: . We are taking two independent gas atoms and "tying" them together into a sing

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