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Get Full Access to An Introduction To Thermal Physics - 1 Edition - Chapter 5 - Problem 66p
Get Full Access to An Introduction To Thermal Physics - 1 Edition - Chapter 5 - Problem 66p

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# Repeat the previous problem for the opposite case where

ISBN: 9780201380279 40

## Solution for problem 66P Chapter 5

An Introduction to Thermal Physics | 1st Edition

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Problem 66P

Repeat the previous problem for the opposite case where the liquid has a substantial negative mixing energy, so that its free energy curve dips below the gas’s free energy curve at a temperature higher than TB. Construct the phase diagram and show that this system also has an azeotrope.

Problem:

In constructing the phase diagram from the free energy graphs in Figure, I assumed that both the liquid and the gas are ideal mixtures. Suppose instead that the liquid has a substantial positive mixing energy, so that its free energy curve, while still concave-up, is much flatter. In this case a portion of the curve may still lie above the gas’s free energy curve at TA. Draw a qualitatively accurate phase diagram for such a system, showing how you obtained the phase diagram from the free energy graphs. Show that there is a particular composition at which this gas mixture will condense with no change in composition. This special composition is called an azeotrope.

Figure

Step-by-Step Solution:
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##### ISBN: 9780201380279

Since the solution to 66P from 5 chapter was answered, more than 321 students have viewed the full step-by-step answer. The answer to “Repeat the previous problem for the opposite case where the liquid has a substantial negative mixing energy, so that its free energy curve dips below the gas’s free energy curve at a temperature higher than TB. Construct the phase diagram and show that this system also has an azeotrope.Problem:In constructing the phase diagram from the free energy graphs in Figure, I assumed that both the liquid and the gas are ideal mixtures. Suppose instead that the liquid has a substantial positive mixing energy, so that its free energy curve, while still concave-up, is much flatter. In this case a portion of the curve may still lie above the gas’s free energy curve at TA. Draw a qualitatively accurate phase diagram for such a system, showing how you obtained the phase diagram from the free energy graphs. Show that there is a particular composition at which this gas mixture will condense with no change in composition. This special composition is called an azeotrope.Figure” is broken down into a number of easy to follow steps, and 162 words. The full step-by-step solution to problem: 66P from chapter: 5 was answered by , our top Physics solution expert on 07/05/17, 04:29AM. An Introduction to Thermal Physics was written by and is associated to the ISBN: 9780201380279. This textbook survival guide was created for the textbook: An Introduction to Thermal Physics , edition: 1. This full solution covers the following key subjects: Energy, free, curve, diagram, phase. This expansive textbook survival guide covers 10 chapters, and 454 solutions.

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