At atmospheric pressure, acetone (1) and chloroform (2) form an azeotrope that boils fraction of acetone in the liquid of 0.335. The saturation vapour pressures of aceton are 1.31 and 0.98 atm, respectively. (a) Calculate the activity coefficients of acetone and chloroform at the azeotrope. (b) Determine a value for Gex(excess Gibbs free energy) of the azeotrope mixture. (c) plot the 2 vs 2 and Gm vs 1 (d) G1 (partial excess Gibbs energy) at each X1. (e) If Gmi vs 1 at 366.45K is shown in Fig.1, please find out the partial Gibbs free energy at 1=0.3 and 0.7