1.

6 g of a substance is dissolved in 100 g of water depresses the freezing point by 0.93^(@)C. The molecular mass of the substance will be: (K_(f) for water= 1.86^(@)C/molal)

Answer»

60 g/mole
180 g/mole
120 g/mole
240 g/mole

Answer :C


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