Question 1 Select ALL the statements that are TRUE. The activity of a component in an ideal solution equals its concentration. In a binary solution, if the vapour pressure over the solution is greater than the vapour pressure of pure A and greater than the vapour pressure of pure B, then the activity coefficient will be greater than one. If the activity coefficient for solvent is close to one then then we can assume that the activity coefficient for solute molecules will also be close to one. The activity of a volatile component in solution can be found by dividing its partial vapour pressure by its pure state vapour pressure, even if the solution is not ideal

Question 1 Select ALL the statements that are TRUE. The activity of a component in an ideal solution equals its concentration. In a binary solution, if the vapour pressure over the solution is greater than the vapour pressure of pure A and greater than the vapour pressure of pure B, then the activity coefficient will be greater than one. If the activity coefficient for solvent is close to one then then we can assume that the activity coefficient for solute molecules will also be close to one. The activity of a volatile component in solution can be found by dividing its partial vapour pressure by its pure state vapour pressure, even if the solution is not ideal

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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