The mixture is not stable and forms two liquid phases. One of the phases as a composition of 22% component 1, while other phase has a composition of 97% of component 1.
Consider the figure that provides the molar Gibbs free energy of mixing as a function of composition for a binary mixture.
If the overall composition of the mixture is 20% of component 1, is the mixture stable? If not, what are estimates of the compositions of the liquid phases that are in equilibrium?
Incorrect. You have identified compositions at which the graph has a local minimum, but you need to re-consider the specifications of the initial mixture.
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