Yeasts are able to produce high internal concentrations of glycerol to counteract the osmotic pressure of the surrounding media. Suppose that the of yeast cells are placed in an aqueous solution containing 4% Sodium Chloride solution by weight; the solution density is 1.02 g/mL at 25°C MW of Glycerol: 92.09 g/mol R: 0.0805 L.atm/mol.K 55. What is the molarity of the solution? Answer: 56. What is the osmotic pressure of a 4.0% aqueous NaCl solution at 25°C? Answer:

Yeasts are able to produce high internal concentrations of glycerol to counteract the osmotic pressure of the surrounding media. Suppose that the of yeast cells are placed in an aqueous solution containing 4% Sodium Chloride solution by weight; the solution density is 1.02 g/mL at 25°C MW of Glycerol: 92.09 g/mol R: 0.0805 L.atm/mol.K 55. What is the molarity of the solution? Answer: 56. What is the osmotic pressure of a 4.0% aqueous NaCl solution at 25°C? Answer:

Chemistry: An Atoms First Approach

2nd Edition

ISBN:9781305079243

Author:Steven S. Zumdahl, Susan A. Zumdahl

Publisher:Steven S. Zumdahl, Susan A. Zumdahl

Chapter10: Properties Of Solutions

Section: Chapter Questions

Problem 61E: Which of the following will have the lowest total vapor pressure at 25C? a. pure water (vapor...

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