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Chemistry, 16.10.2019 19:00 annie1799

The freezing point of 53.70 g of a pure solvent is measured to be 48.55 ºc. when 2.07 g of an unknown solute (assume the van 't hoff factor = 1.) is added to the solvent the freezing point is measured to be 46.24 ºc. if the freezing point depression constant of the pure solvent is 7.17 ºc·kg solvent/mol solute calculate the molar mass of the solute.

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