By dissolving 13.6 g of a substance in 20 g of water, the freezing poi – InterviewSolution

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1.	By dissolving 13.6 g of a substance in 20 g of water, the freezing point decreased by 3.7∘C. Calculate the molecular mass of the substance. (Molal depression constant for water = 1.863K kg mol−1)
Answer» By dissolving $13.6 g$ of a substance in $20 g$ of water, the freezing point decreased by ${3.7}^{\circ} C$ . Calculate the molecular mass of the substance. (Molal depression constant for water = $1.863 K k g m o l^{- 1}$ )

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