Question

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Answer 1

Answer:

The ratio of the elevation of the boiling point of a solvent caused by dissolving a solute to the molality of the solution, taken at extremely low concentrations. It is also known as molal elevation of the boiling point.Its unit is K kg per mol

Cryoscopic constant is also defined as the Molal depression constant & it may be defined as the depression in freezing point when one mole of non - volaitile solute is dissolved in one kilogram of solvent.

Its unit is K Kg per mol.