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An unknown pure solvent has a freezing point of 15.0 C and Kf=2.36 C*kg/mol. 0.105 grams of an unknown nonelectrolyte solute (i=1) are mixed with

An unknown pure solvent has a freezing point of 15.0 C and Kf=2.36 C*kg/mol. 0.105 grams of an unknown nonelectrolyte solute (i=1) are mixed with 8.00 grams of the unknown solvent. The freezing point of this solution is 13.9 C. What is the molar mass of the solute?

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