Question: Work Pb. 14.15 for the van Laar equation. In Problem 14.15 A binary liquid system exhibits LLE at 25C. Determine from each of the following

Work Pb. 14.15 for the van Laar equation.
In Problem 14.15
A binary liquid system exhibits LLE at 25°C. Determine from each of the following sets of miscibility data estimates for parameters a12 and a21 in the Margules equation at 25CC:
(a) x1a = 0.10, x1β = 0.90;
(b) x1a = 0.20, x1β = 0.90;
(c) x1a = 0.10, x1β = 0.80.

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