The following plot shows the vapor pressure of various solutions of components A and B at some

Question:

The following plot shows the vapor pressure of various solutions of components A and B at some temperature.

Which of the following statements is false concerning solutions of A and B?

a. The solutions exhibit negative deviations from Raoult’s law.

b. ΔH_soln for the solutions should be exothermic.

c. The intermolecular forces are stronger in solution than in either pure A or pure B.

d. Pure liquid B is more volatile than pure liquid A.

e. The solution with x_B = 0.6 will have a lower boiling point than either pure A or pure B.

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Chemistry

ISBN: 9781305957404

10th Edition

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

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Question Posted: Aug 30, 2022 12:18 AM

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The following plot shows the vapor pressure of various solutions of components A and B at some

Question:

Vapor pressure (torr) - PÅ 0 Mole fraction XB 1 PB

Step by Step Answer:

ANSWER Raoults law deviation is described in Subpart a Step 1 The vapor pressure of pure solution A ...View the full answer

Chemistry

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