1. Tardigrade
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  3. Chemistry
  4. The dissolution of NH 4 Cl in water is endothermic even through NH 4 Cl dissolves in water spontaneously. Which one of the following best explains this behaviour?

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Q. The dissolution of $NH _4 Cl$ in water is endothermic even through $NH _4 Cl$ dissolves in water spontaneously. Which one of the following best explains this behaviour?

Thermodynamics

Solution:

Correct answer is (b) The entropy-driving force causes dissolution