Home
Class 12
CHEMISTRY
Ammonium chloride,when dissolved in wate...

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

A

increases in entropy

B

decreases in entropy

C

no change in entropy

D

no change in enthalpy

Text Solution

Verified by Experts

The correct Answer is:
a
in dissolution , solid changes to ions in solution , which have more randomness
Promotional Banner

Topper's Solved these Questions

  • CHEMICAL THERMODYNAMICS

    BITSAT GUIDE|Exercise BITSAT Archives|15 Videos

  • CHEMICAL KINETICS

    BITSAT GUIDE|Exercise BITSAT Archives|16 Videos

  • COORDINATION COMPOUNDS

    BITSAT GUIDE|Exercise BITSAT Archives|7 Videos

Similar Questions

Explore conceptually related problems

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

When ammonium chloride is dissolved in water, the solution becomes cold. The change is

When sodium chloride is dissolved in water the solution obtained is

When ammonium chloride is dissolved in water the solution becomes cold because

Which of the following statements about the dissolution of ammonium chloride in water is (are) correct ?

21.5 g of sodium chloride dissolves in 60 g of water at 25^(@) C calculate the solubility of sodium chloride in water at that temperature .

When alcohol is dissolved in water , it is accompanied by