A solution is prepared by combining 4.96 grams of an unknown non-electrolyte with 249.0 grams of chloroform. The freezing point of the mixture is -- 64.50 C, while the freezing point of pure chloroform is - 63.5 deg C The of pure chloroform is 4.68 deg C/molal. Based on this information, determine the molality of the solution.

Chemistry: Principles and Practice
3rd Edition
ISBN:9780534420123
Author:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer
Publisher:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer
Chapter12: Solutions
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A solution is prepared by combining 4.96 grams of an unknown non-electrolyte with 249.0 grams of
chloroform. The freezing point of the mixture is -- 64.50 C, while the freezing point of pure chloroform is - 63.5
deg C The of pure chloroform is 4.68 deg C/molal. Based on this information, determine the molality of the
solution.
Transcribed Image Text:A solution is prepared by combining 4.96 grams of an unknown non-electrolyte with 249.0 grams of chloroform. The freezing point of the mixture is -- 64.50 C, while the freezing point of pure chloroform is - 63.5 deg C The of pure chloroform is 4.68 deg C/molal. Based on this information, determine the molality of the solution.
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