Question
The following data are available from an experiment with the system ethanol(1) + cyclohexane(2): x1 = 0.45, y1 = 0.2993, T = 283.14 K, P=8.600
The following data are available from an experiment with the system ethanol(1) + cyclohexane(2): x1 = 0.45, y1 = 0.2993, T = 283.14 K, P=8.600 kPa. The pure component vapor pressures are 1 = 3.19 kPa and 2 = 6.27 kPa.
(a) Fit the two parameter Margules equation to the data.
(b) Using the fit from part (a), predict the bubble pressure AND y1 at 283.14 K for a mixture where x1 = 0.7
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Introduction To Chemical Engineering Thermodynamics
Authors: J.M. Smith, Hendrick Van Ness, Michael Abbott, Mark Swihart
9th Edition
1260721477, 978-1260721478
