0.15 g of a substance dissolved in 15 g of a solvent is boiled at a te – InterviewSolution

1.	0.15 g of a substance dissolved in 15 g of a solvent is boiled at a temperature higher by 0.216∘ C than that of the pure solvent. Find out the molecular weight of the substance (Kf for solvent is 2.16 K kg m−1)
Answer» $0.15 g$ of a substance dissolved in $15 g$ of a solvent is boiled at a temperature higher by ${0.216}^{\circ} C$ than that of the pure solvent. Find out the molecular weight of the substance ( $K_{f}$ for solvent is $2.16 {K kg m}^{- 1}$ )

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