When a 28.4 g sample of an unknown compound is dissolved in 500.0 g of benzene ( C6H6 ) , the freezing point of the resulting solution is 3.77 C. The freezing point of pure benzene is 5.48 C. The Kf for pure benzene is 5.12 C / m . Calculate the molar mass of the compound.
When a 28.4 g sample of an unknown compound is dissolved in 500.0 g of benzene ( C6H6 ) , the freezing point of the resulting solution is 3.77 C. The freezing point of pure benzene is 5.48 C. The Kf for pure benzene is 5.12 C / m . Calculate the molar mass of the compound.
Chemistry: The Molecular Science
5th Edition
ISBN:9781285199047
Author:John W. Moore, Conrad L. Stanitski
Publisher:John W. Moore, Conrad L. Stanitski
Chapter13: The Chemistry Of Solutes And Solutions
Section: Chapter Questions
Problem 106QRT: Calculate the molality of a solution made by dissolving 115.0 g ethylene glycol, HOCH2CH2OH, in 500....
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When a 28.4 g sample of an unknown compound is dissolved in 500.0 g of benzene ( C6H6 ) , the freezing point of the resulting solution is 3.77 C. The freezing point of pure benzene is 5.48 C. The Kf for pure benzene is 5.12 C / m . Calculate the molar mass of the compound.
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