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A 5% solution (by mass) of cane sugar in...

A 5% solution (by mass) of cane sugar in water has freezing point of 271 K. Calculate the freezing point of 5% solution (by mass) of glucose in water of the freezing point of pure water is 273.15 K. [Molecular masses glucose `C_(6)H_(12)O_(6) = ` 180 amu, cane sugar `C_(12)H_(22)O_(11)=` 342 amu]

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