Ammonium chloride when dissolved in water leads to a cooling sensation. The dissolution of ammonium chloride at constant temperature is accompanied by

Question

Ammonium chloride when dissolved in water leads to a cooling sensation. The dissolution of ammonium chloride at constant temperature is accompanied by (A) increase in entropy (B) decrease in entropy (C) no change in entropy (D) no change in enthalpy

Tardigrade Admin · Accepted Answer

In dissolution solid changes to ions in solution which has more randomness.

Q. Ammonium chloride when dissolved in water leads to a cooling sensation. The dissolution of ammonium chloride at constant temperature is accompanied by

increase in entropy

decrease in entropy

no change in entropy

no change in enthalpy

In dissolution solid changes to ions in solution which has more randomness.