1.4 g of acetone dissolved in 100 g of benzene gave a solution which f – InterviewSolution

1.	1.4 g of acetone dissolved in 100 g of benzene gave a solution which freezes at 277.12 K. Pure benzene freezes at 278.4 K.2.8 of solid (A) dissolved in 100 g of benzene gave a solution which froze at 277.76 K. Calculate the molecular mass of (A).
Answer» ANSWER :232

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