Home › JEE Advanced › Chemistry › Ideal and Non-Ideal Solutions › For salt CaCl₂ (assume full dissociation), i =
For salt CaCl₂ (assume full dissociation), i =
A2
B3 (Ca²⁺ + 2 Cl⁻)
C4
D1
Answer & Solution
Correct answer: B. 3 (Ca²⁺ + 2 Cl⁻)
CaCl₂ → Ca²⁺ + 2 Cl⁻: 3 particles. Ideal i = 3. Actual slightly less (~2.8 in dilute solution) due to ion pairing.
Related questions
The nitric acid and water azeotrope holds nitric acid at about:Distilling an ethanol and water mixture stops at about:A large negative deviation produces an azeotrope that is:A large positive deviation produces an azeotrope that is:The components of an azeotrope cannot be separated by:Binary mixtures boiling at a constant temperature are called:Chloroform and acetone form a hydrogen bond, so the vapour pressure:A mixture of phenol and aniline shows: