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

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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Part A 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 the following data: Solution Amt A (mol) Amt B (mol) P (mmHg) 1 1 1 30 1 28 3 1 32 4 1 33 Predict the total pressure above a solution of 4 mol A and 2 molB. Express your answer to two significant figures and include the appropriate units. HÀ ? Ptotal Value Units
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