0.9% (w/v) sodium chloride (MW = 58 g/mol) solution (Normal Saline Solution) has an osmotic pressure of 3.91 atm at 25ºC: A. What is the molarity of the solution? B. What is the molality of the aqueous solution if the density of sodium chloride is 2.16 g/ml? (For the weight of the solvent (Kg), use all computed/converted value) C. What is the osmotic pressure of the solution at 37ºC?
0.9% (w/v) sodium chloride (MW = 58 g/mol) solution (Normal Saline Solution) has an osmotic pressure of 3.91 atm at 25ºC: A. What is the molarity of the solution? B. What is the molality of the aqueous solution if the density of sodium chloride is 2.16 g/ml? (For the weight of the solvent (Kg), use all computed/converted value) C. What is the osmotic pressure of the solution at 37ºC?
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 68QAP: Consider two solutions at a certain temperature. Solution X has a nonelectrolyte as a solute and an...
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For Items A-G. Use the Problem Below:
0.9% (w/v) sodium chloride (MW = 58 g/mol) solution (Normal Saline Solution) has an osmotic pressure of 3.91 atm at 25ºC:
A. What is the molarity of the solution?
B. What is the molality of the aqueous solution if the density of sodium chloride is 2.16 g/ml? (For the weight of the solvent (Kg), use all computed/converted value)
C. What is the osmotic pressure of the solution at 37ºC?
D. Compute for the boiling point elevation of the solution.
E. Compute for the freezing point depression of the solution.
F. Compute for the mole fraction of the solvent.
G. Compute for the vapor pressure of the solution if the vapor pressure of water at 20ºC is 17.54 mmHg.
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