Question: A binary liquid system exhibits LLE at 25C. Determine from each of the following sets of miscibility data estimates for parameters A12 and A21 in

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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