A solution prepared by dissolving 682 mg of a sugar (a molecular compound and a nonelectrolyte) in 1.00 g of water froze at -3.72°C. What is the molar mass of this sugar? The value of Kf is 1.86°C/m.
A solution prepared by dissolving 682 mg of a sugar (a molecular compound and a nonelectrolyte) in 1.00 g of water froze at -3.72°C. What is the molar mass of this sugar? The value of Kf is 1.86°C/m.
Chemistry by OpenStax (2015-05-04)
1st Edition
ISBN:9781938168390
Author:Klaus Theopold, Richard H Langley, Paul Flowers, William R. Robinson, Mark Blaser
Publisher:Klaus Theopold, Richard H Langley, Paul Flowers, William R. Robinson, Mark Blaser
Chapter11: Solutions And Colloids
Section: Chapter Questions
Problem 53E: A 12.0-g sample of a nonelectrolyte is dissolved in 80.0 g of water. The solution freezes at -1.94...
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A solution prepared by dissolving 682 mg of a sugar (a molecular compound and a nonelectrolyte) in 1.00 g of water froze at -3.72°C. What is the molar mass of this sugar? The value of Kf is 1.86°C/m.
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