Which of the following statements is correct? O a. Higher osmotic pressure can be achieved from solutes that dissociate to a greater number of particles in solution O b. O C. O d. Osmotic pressure is responsible for osmosis and differs with the nature of the solvent Two solutions that have an equal osmotic pressure are termed equivalent "i" is the ion factor of the solute

Which of the following statements is correct? O a. Higher osmotic pressure can be achieved from solutes that dissociate to a greater number of particles in solution O b. O C. O d. Osmotic pressure is responsible for osmosis and differs with the nature of the solvent Two solutions that have an equal osmotic pressure are termed equivalent "i" is the ion factor of the solute

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter11: Properties Of Solutions

Section: Chapter Questions

Problem 27Q

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The Henry's law constant for the solubility of radon in water at is 9.57106 M/mm Hg. Radon is present with other gases in a sample taken from an aquifer at 30C. Radon has a mole fraction of 2.7106 in the gaseous mixture. The gaseous mixture is shaken with water at a total pressure of 28 atm. Calculate the concentration of radon in the water. Express your answers using the following concentration units. (a) molarity (b) ppm (Assume that the water sample has a density of 1.00 g/mL.)
An aqueous solution made up of 32.47 g of iron(III) chloride in 100.0 mL of solution has a density of 1.249 g/mL at 25C. Calculate its (a) molarity. (b) molality. (c) osmotic pressure at 25C (assume i=4). (d) freezing point.
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