For the system methanol(1)/methyl acetate(2), the following equations provide a reasonable correlation for the activity coefficients: Iny1=Ax22, Iny2=Ax12where A=3-0.005TIn addition, the following...

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Extracted text: For the system methanol(1)/methyl acetate(2), the following equations provide a reasonable correlation for the activity coefficients: Iny1=Ax22, Iny2=Ax12where A=3-0.005TIn addition, the following Antoine equations provide vapor pressures: InP1sat=16.59158–3643.31T-33.424 InP2sat=14.25326-2665.54T–53.424where T is in kelvins and the vapor pressures are in kPa. Assuming the validity ofyiP=xiyiPisat, calculate: (a)P and {yi} for T = 318.15 K and x1= 0.30. (b)P and {xi} for T = 318.15 K and y1= 0.50.] (c)T and {yi} for P = 101.33 kPa and x1= 0.80. (d)T and {xi} for P = 101.33 kPa and y1= 0.45 (e)The azeotropic pressure and the azeotropic composition for T= 318.15 K.