Problems based on depression in freezing point

Depression Of Freezing Point

Depression in freezing point or cryoscopy

For the same solution the elevation in boiling point has higher values than depression in freezing point.

Assertion (A) When NaCl is added to water a depression in freezing point is observed. Reason (R ) The lowering of vapour pressure of a solution causes depression in the freezing point.

What do you understad by depression in freezing point temperature ? Derive the relation between depression in freezing point temperature and molar mass of the solute.

Derive the relation between depression in freezing point and molar mass of the solute.

Cryoscopic constant is the depression in freezing point produced by :

The thermometer used in determination of depression in freezing point of a solution is __________.