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The molecular mass of an unknown compound was determined by measuring the freezing point depression of an aqueous solution of the compound. The freezing point depression constant for water is 1.853 degrees Celcius kg mole^-1. The following data were collected: Mass of unknown=3.613 g Mass of water=21.621 g Delta Tf=1.72 degrees celcius Calculate the gram molecular mass of the unknown.

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Category:- Chemistry
Reference No.:- M9445867

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