Homework answers / question archive / Part A What is the significance of the horizontal line between points X and Y? a) A boiling liquid with composition X will produce vapor with composition Y

Part A What is the significance of the horizontal line between points X and Y? a) A boiling liquid with composition X will produce vapor with composition Y

Chemistry

Share With

Part A What is the significance of the horizontal line between points X and Y?

a) A boiling liquid with composition X will produce vapor with composition Y.

b) The point X gives the vapor composition of the less volatile component and Y gives the vapor composition of the more volatile component. The line gives the difference.

c)The length of the line XY corresponds to the difference in boiling point of components A and B.

d)A boiling liquid with composition Y will produce a vapor with composition X.

Part B

Using the phase diagram, determine the molar composition of the vapor in equilibrium with a boiling liquid that has a composition of 80.% A and 20.% B.

Percentage vapor composition A = %

Percentage vapor composition B = %

What is the boiling point of this liquid? Boiling point = 9

Shown below is the phase diagram for a typical liquid mixture of two components, A and B. Vapor 150 130--__- 110- A , 70- 50- Liquid A 100%-80%-60%-?40% 20%-?096 090-2096 ._. 40%-60%-80%-100% ?