(Please answer both) A binary solution of A and B with xA = 0.6589 has a boiling point of 88 °C. At this temperature the vapour pressures of A and B are 127.6 kPa and 50.60 kPa, respectively. Is the solution ideal? What is the composition of the vapour (in terms of yA) above the solution?

(Please answer both) A binary solution of A and B with xA = 0.6589 has a boiling point of 88 °C. At this temperature the vapour pressures of A and B are 127.6 kPa and 50.60 kPa, respectively. Is the solution ideal? What is the composition of the vapour (in terms of yA) above the solution?

Chemistry: Principles and Practice

3rd Edition

ISBN:9780534420123

Author:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer

Publisher:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer

Chapter12: Solutions

Section: Chapter Questions

Problem 12.84QE

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Solutions

Solutions can be considered as homogeneous mixtures which contain two or more than two chemical substances. The chemical substance which is the greater part is defined as solvent. And the chemical substance that is dissolved in a solvent is referred to as solute. Solution chemistry plays an important role in chemistry since it supports many commercial applications of solutions.

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(Please answer both) A binary solution of A and B with x_A = 0.6589 has a boiling point of 88 °C. At this temperature the vapour pressures of A and B are 127.6 kPa and 50.60 kPa, respectively.

Is the solution ideal?

What is the composition of the vapour (in terms of y_A) above the solution?

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