1) A 200 g of non-dissociating solute is dissolved in 500 g of water. The freezing point of the solution is – 12 degree Celsius. What is the molar mass of the solute (Kf for water = -1.86 C/m) 2) 150 grams of a non-dissociating solute is dissolved in 750 g of water. The boiling point of solution is 101 degree Celsius. What is the molar mass of solute (Kb for water= 0.51
1) A 200 g of non-dissociating solute is dissolved in 500 g of water. The freezing point of the solution is – 12 degree Celsius. What is the molar mass of the solute (Kf for water = -1.86 C/m) 2) 150 grams of a non-dissociating solute is dissolved in 750 g of water. The boiling point of solution is 101 degree Celsius. What is the molar mass of solute (Kb for water= 0.51
Chemistry: Principles and Reactions
8th Edition
ISBN:9781305079373
Author:William L. Masterton, Cecile N. Hurley
Publisher:William L. Masterton, Cecile N. Hurley
Chapter10: Solutions
Section: Chapter Questions
Problem 78QAP: A gaseous solute dissolves in water. The solution process has H=15 kJ. Its solubility at 22C and...
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1) A 200 g of non-dissociating solute is dissolved in 500 g of water. The freezing point of the solution is – 12 degree Celsius. What is the molar mass of the solute (Kf for water = -1.86 C/m)
2) 150 grams of a non-dissociating solute is dissolved in 750 g of water. The boiling point of solution is 101 degree Celsius. What is the molar mass of solute (Kb for water= 0.51 C/m)
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