Match the following aqueous solutions with the appropriate letter from the column on the right. 1.0.123 m AlBr A. Highest bolling point 2.0.183 m FeCl2 B. Second highest boiling point 3.0.173 m Co(CH3COO)2 C. Third highest boiling point 4.0.580 m Urea (nonelectrolyte) D. Lowest boiling point Submit Answer to access important values if needed for this question. Retry Entire Group 9 more group attempts remaining

Match the following aqueous solutions with the appropriate letter from the column on the right. 1.0.123 m AlBr A. Highest bolling point 2.0.183 m FeCl2 B. Second highest boiling point 3.0.173 m Co(CH3COO)2 C. Third highest boiling point 4.0.580 m Urea (nonelectrolyte) D. Lowest boiling point Submit Answer to access important values if needed for this question. Retry Entire Group 9 more group attempts remaining

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 70E: The vapor pressures of several solutions of water-propanol (CH3CH2CH2OH) were determined at various...

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The vapor pressures of several solutions of water-propanol (CH3CH2CH2OH) were determined at various compositions, with the following data collected at 45C: H2O Vapor pressure(torr) 0 74.0 0.15 77.3 0.37 80.2 0.54 81.6 0.69 80.6 0.83 78.2 1.00 71.9 a. Are solutions of water and propanol ideal? Explain. b. Predict the sign of Hsoln for water-propanol solutions. c. Are the interactive forces between propanol and water molecules weaker than, stronger than, or equal to the interactive forces between the pure substances? Explain. d. Which of the solutions in the data would have the lowest normal boiling point?