Question: please finish this with all the steps! Problem 5: Non-Ideal Solutions and Excess Gibbs Free Energy The excess Gibbs free energy of a particular binary

please finish this with all the steps!

Problem 5: Non-Ideal Solutions and Excess Gibbs Free Energy The excess Gibbs free energy of a particular binary liquid mixture at T and P is given by RTGE=(2.6x11.8x2x1x2 a) Find expressions in terms of x,only for ln1 and ln2 at T and P. b) Show that when these expressions for the activities are combined in accordance with the equation

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