A solution of 1.25 g of a non-electrolyte in 20 g of water freezes at – InterviewSolution

1.	A solution of 1.25 g of a non-electrolyte in 20 g of water freezes at 271.94 K. If Kf = 1.86 K/molality then the molecular wt. of the solute is : (1) 90.1 g/mol (2) 90.5 g/mol (3) 92.4 g/mol (4) 96.01 g/mol
Answer» A solution of 1.25 g of a non-electrolyte in 20 g of water freezes at 271.94 K. If Kf = 1.86 K/molality then the molecular wt. of the solute is : (1) 90.1 g/mol (2) 90.5 g/mol (3) 92.4 g/mol (4) 96.01 g/mol

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