Given the 1-parameter Margules equation, plot themolar Gibbs free energy of mixing as a function ofx1 for three temperatures: 325 K, 300.7 K, and 250 K on the same plot. Determine if there is a miscibilitygap at each of the three temperatures. For this study, let the product of the Margules parameter (A) and RT be equal to 5000 J/mol.

Introduction to Chemical Engineering Thermodynamics
8th Edition
ISBN:9781259696527
Author:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
Publisher:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
Chapter1: Introduction
Section: Chapter Questions
Problem 1.1P
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Given the 1-parameter Margules equation, plot the
molar Gibbs free energy of mixing as a function of
x1 for three temperatures: 325 K, 300.7 K, and 250 K on the same plot. Determine if there is a miscibility
gap at each of the three temperatures. For this study, let the product of the Margules parameter (A) and RT be equal to 5000 J/mol.
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