NEET | 2017SolutionHard
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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