Cryscopic Constant of a liquid depends on :
What do u mean by cryoscopic constant
The cryoscopic constant (Kf) is the constant that expresses the amount by which the freezing point Tf of a solvent is lowered by a non-dissociating solute. In simple words it is an equation constant expressed in degrees per mole of pure solvent; used to calculate the freezing-point-depression effects of a solute.
The relation is represented as: ΔTf = Kf. m