2.24 For the binary system ethanol (1)/isooctane(2) at 50°C, the infinite-dilution, liquid-phase activity coefficients are y = 21.17 and y₂ = 9.84. (a) Calculate the constants A12 and A21 in the van Laar equations. (b) Calculate the constants A12 and A21 in the Wilson equations.

Introduction to Chemical Engineering Thermodynamics
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Author:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
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2.24 For the binary system ethanol(1)/isooctane(2) at 50°C, the
infinite-dilution, liquid-phase activity coefficients are y = 21.17
and y₂ = 9.84.
(a) Calculate the constants A12 and A21 in the van Laar equations.
(b) Calculate the constants A12 and A21 in the Wilson equations.
Transcribed Image Text:2.24 For the binary system ethanol(1)/isooctane(2) at 50°C, the infinite-dilution, liquid-phase activity coefficients are y = 21.17 and y₂ = 9.84. (a) Calculate the constants A12 and A21 in the van Laar equations. (b) Calculate the constants A12 and A21 in the Wilson equations.
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