Two liquids, A and B, have vapor pressures at a given temperature of 24 mmHg and 36 mmHg, respectively. We prepare solutions of A and B at a given temperature and measure the total pressures above the solutions. We obtain these data: Solution Amt A (mol) Amt B (mol) P (mmHg) 1 1 30 2 2 28 3 1 2 32 4 3 33 Predict the total pressure above a solution of 5 mol A and 1 mol B.

Two liquids, A and B, have vapor pressures at a given temperature of 24 mmHg and 36 mmHg, respectively. We prepare solutions of A and B at a given temperature and measure the total pressures above the solutions. We obtain these data: Solution Amt A (mol) Amt B (mol) P (mmHg) 1 1 30 2 2 28 3 1 2 32 4 3 33 Predict the total pressure above a solution of 5 mol A and 1 mol B.

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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