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# Hexane and perfluorohexane show partial miscibility below 22.70C. The critical

## Problem 6.17(a) Chapter 6

Physical Chemistry | 8th Edition

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Problem 6.17(a)

Hexane and perfluorohexane show partial miscibility below 22.70C. The critical concentration at the upper critical temperature is x = 0.355, where x is the mole fraction of C6F14. At 22.0C the two solutions in equilibrium have x = 0.24 and x = 0.48, respectively, and at 21.5C the mole fractions are 0.22 and 0.51. Sketch the phase diagram. Describe the phase changes that occur when perfluorohexane is added to a fixed amount of hexane at (a) 23C, (b) 22C.

Step-by-Step Solution:
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##### ISBN: 9780716787594

The answer to “Hexane and perfluorohexane show partial miscibility below 22.70C. The critical concentration at the upper critical temperature is x = 0.355, where x is the mole fraction of C6F14. At 22.0C the two solutions in equilibrium have x = 0.24 and x = 0.48, respectively, and at 21.5C the mole fractions are 0.22 and 0.51. Sketch the phase diagram. Describe the phase changes that occur when perfluorohexane is added to a fixed amount of hexane at (a) 23C, (b) 22C.” is broken down into a number of easy to follow steps, and 79 words. Physical Chemistry was written by Patricia and is associated to the ISBN: 9780716787594. This textbook survival guide was created for the textbook: Physical Chemistry , edition: 8. This full solution covers the following key subjects: . This expansive textbook survival guide covers 25 chapters, and 1736 solutions. The full step-by-step solution to problem: 6.17(a) from chapter: 6 was answered by Patricia, our top Chemistry solution expert on 03/08/18, 11:47AM. Since the solution to 6.17(a) from 6 chapter was answered, more than 293 students have viewed the full step-by-step answer.

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