Liquids A and B give ideal solutions. A vapor mixture which is 80% in mols of A is slowly compressed at constant temperature. The vapour pressures of A and B are 700 and 200 mmHg, respectively, at that temperature. At which pressure will it start to condensate? Which would be the composition of the liquid at that point? Calculate the mol relation nvapour/nliq when the pressure is 0.70 atm. Will this mixture have a normal boiling point at any composition? Justify your answer.
Liquids A and B give ideal solutions. A vapor mixture which is 80% in mols of A is slowly compressed at constant temperature. The vapour pressures of A and B are 700 and 200 mmHg, respectively, at that temperature. At which pressure will it start to condensate? Which would be the composition of the liquid at that point? Calculate the mol relation nvapour/nliq when the pressure is 0.70 atm. Will this mixture have a normal boiling point at any composition? Justify your answer.
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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Liquids A and B give ideal solutions. A vapor mixture which is 80% in mols of A is slowly
compressed at constant temperature. The vapour pressures of A and B are 700 and 200
mmHg, respectively, at that temperature. At which pressure will it start to condensate?
Which would be the composition of the liquid at that point? Calculate the mol relation
nvapour/nliq when the pressure is 0.70 atm. Will this mixture have a normal boiling point at
any composition? Justify your answer.
Transcribed Image Text:Liquids A and B give ideal solutions. A vapor mixture which is 80% in mols
compressed at constant temperature. The vapour pressures of A and B are
mmHg, respectively, at that temperature. At which pressure will it start t
Which would be the composition of the liquid at that point? Calculate the
nvapour/nliq when the pressure is 0.70 atm. Will this mixture have a normal b-
any composition? Justify your answer.
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