A solution is prepared by mixing 2.17 g of an unknown non-electrolyte with 225.0 g of chloroform. The freezing point of the resulting solution is –64.2oC. The freezing point of pure chloroform is – 63.5oC and its kf = 4.68oC m-1. What is the molecular mass of the unknown?
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A solution is prepared by mixing 2.17 g of an unknown non-electrolyte with 225.0 g of chloroform. Th...
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