1. The following temperature-composition data were obtained for a mixture of octane (O) and methylbenzene (M) at 760 Torr, where X is the mole fraction in the liquid and Y is the mole in the vapor at equilibrium. T, °C 110.9 112.0 114.0 115.8 117.3 119.0 121.1 123.0 Хм 0.908 0.795 0.615 0.527 0.408 0.300 0.203 0.097 YM 0.923 0.836 0.698 0.624 0.527 0.410 0.297 0.164 The boiling points are 110.60C and 125.60C for M and O, respectively. (a) Plot the temperature-composition diagram for the mixture. (b) What is the composition of the vapor in equilibrium with the liquid of composition XM = 0.250.

Chemistry: Principles and Reactions
8th Edition
ISBN:9781305079373
Author:William L. Masterton, Cecile N. Hurley
Publisher:William L. Masterton, Cecile N. Hurley
Chapter12: Gaseous Chemical Equilibrium
Section: Chapter Questions
Problem 36QAP: At a certain temperature, K=0.29 for the decomposition of two moles of iodine trichloride, ICl3(s),...
icon
Related questions
Question
100%

#1. Thank you. 

1. The following temperature-composition data were obtained for a mixture of octane (O)
and methylbenzene (M) at 760 ToIT, where X is the mole fraction in the liquid and Y is
the mole in the vapor at equilibrium.
T, °C
110.9
112.0
114.0
115.8
117.3
119.0
121.1
123.0
Хм
0.908
0.795
0.615
0.527
0.408
0.300
0.203
0.097
YM
0.923
0.836
0.698
0.624
0.527
0.410
0.297
0.164
The boiling points are 110.60C and 125.60C for M and O, respectively.
(a) Plot the temperature-composition diagram for the mixture.
(b) What is the composition of the vapor in equilibrium with the liquid of composition
XM = 0.250.
Transcribed Image Text:1. The following temperature-composition data were obtained for a mixture of octane (O) and methylbenzene (M) at 760 ToIT, where X is the mole fraction in the liquid and Y is the mole in the vapor at equilibrium. T, °C 110.9 112.0 114.0 115.8 117.3 119.0 121.1 123.0 Хм 0.908 0.795 0.615 0.527 0.408 0.300 0.203 0.097 YM 0.923 0.836 0.698 0.624 0.527 0.410 0.297 0.164 The boiling points are 110.60C and 125.60C for M and O, respectively. (a) Plot the temperature-composition diagram for the mixture. (b) What is the composition of the vapor in equilibrium with the liquid of composition XM = 0.250.
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 4 steps with 1 images

Blurred answer
Follow-up Questions
Read through expert solutions to related follow-up questions below.
Follow-up Question

Why does in a distillation, it is needed to heat up the mixture above the boiling point of one compound but below the other compound that have a high boiling point?

Follow up question: What happens when you heat the mixture above the boiling point of the two compounds?

Solution
Bartleby Expert
SEE SOLUTION
Knowledge Booster
Types of Polymers on the Basis of Physical Properties
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.
Similar questions
  • SEE MORE QUESTIONS
Recommended textbooks for you
Chemistry: Principles and Reactions
Chemistry: Principles and Reactions
Chemistry
ISBN:
9781305079373
Author:
William L. Masterton, Cecile N. Hurley
Publisher:
Cengage Learning
Chemistry by OpenStax (2015-05-04)
Chemistry by OpenStax (2015-05-04)
Chemistry
ISBN:
9781938168390
Author:
Klaus Theopold, Richard H Langley, Paul Flowers, William R. Robinson, Mark Blaser
Publisher:
OpenStax
World of Chemistry, 3rd edition
World of Chemistry, 3rd edition
Chemistry
ISBN:
9781133109655
Author:
Steven S. Zumdahl, Susan L. Zumdahl, Donald J. DeCoste
Publisher:
Brooks / Cole / Cengage Learning
Physical Chemistry
Physical Chemistry
Chemistry
ISBN:
9781133958437
Author:
Ball, David W. (david Warren), BAER, Tomas
Publisher:
Wadsworth Cengage Learning,
Living By Chemistry: First Edition Textbook
Living By Chemistry: First Edition Textbook
Chemistry
ISBN:
9781559539418
Author:
Angelica Stacy
Publisher:
MAC HIGHER