21. Solute particles influence the properties of a solution. What is NOT assumed when understanding colligative properties?A. lons do not interact with each other upon dissolutionB. lons undergo complete dissolution in an ideal solutionC. lons behave like ideal gas particles in an ideal solutionD. lons react with solvent particles, altering their properties22. When mercuric iodide is added to the aqueous solution of potassium iodide, theA. freezing point is raisedB. freezing point is loweredC. boiling point does not changeD. freezing point does not change23. An aqueous solution of methanol in water has a vapor pressure that isA. equal to that of methanolB.more than that of waterC. less than that of waterD. equal to that of water24. Which of the following molecules has an assumed van't Hoff factor equal to 2?A. KPO4B. M9SO4C. NaHSO4D. CoH120625. When CH3OH is dissolved in water, how many particles are in the solution?A. 1B. 3C. 5D. 626. Adding a nonvolatile solute to a liquid willA.elevate both the freezing point and the boiling pointB.depress both the freezing point and the boiling pointC. depress the freezing point and elevate the boiling point

Answered: Image /qna-images/answer/a2f0c3e9-024d-40e0-a14f-ab6adde11b4f.jpg

Which of the following molecules has an assumed van't Hoff factor equal to 2? A. KPO4 B. M9SO4 C. NAHSO4 D. CH1206 When CH:OH is dissolved in water, how many particles are in the solution? A. 1 B. 3 C. 5

Which of the following molecules has an assumed van't Hoff factor equal to 2? A. KPO4 B. M9SO4 C. NAHSO4 D. CH1206 When CH:OH is dissolved in water, how many particles are in the solution? A. 1 B. 3 C. 5

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

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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