Hexane and perfluorohexane show partial miscibility below 22.70C. The critical concentration at the upper critical temperature is
Question:
Hexane and perfluorohexane show partial miscibility below 22.70°C. The critical concentration at the upper critical temperature is x = 0.355, where x is the mole fraction of C6F14. At 22.0°C the two solutions in equilibrium have x = 0.24 and x = 0.48, respectively, and at 21.5°C 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) 23°C,
(b) 22°C.
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Related Book For
Question Posted: