A solvent X freezes at 240∘C. If 0.25 molal solution of a non volati – InterviewSolution

1.	A solvent X freezes at 240∘C. If 0.25 molal solution of a non volatile solute in pure X causes freezing point depression of 3∘C, then Kf (in K kg mol−1) for solvent X is:Assume complete association/dissociation of solute.
Answer» A solvent X freezes at $240^{\circ} C$ . If $0.25$ molal solution of a non volatile solute in pure X causes freezing point depression of $3^{\circ} C$ , then $K_{f}$ (in ${K kg mol}^{- 1}$ ) for solvent X is: Assume complete association/dissociation of solute.

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