NEET | 2017SolutionEasy

Question

If molality of the dilute solutions is doubled, the value of molal depression constant (Kf) will be :-

Options

A.

halved

B.

Tripled

C.

unchanged

D.

doubled

Solution

Kf does not depend on concentration of solution. It only depends on nature of solvent so it will be unchanged. option (3)

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