At 300K and at a total pressure of 35.5 kPa, the composition of the system ethanol (1) and toluene (2) at equilibrium is x, = 0.35 and y, = 0.78.The saturation pressure at the given temperature for...

Extracted text: At 300K and at a total pressure of 35.5 kPa, the composition of the system ethanol (1) and toluene (2) at equilibrium is x, = 0.35 and y, = 0.78.The saturation pressure at the given temperature for pure components are P = 45.05 kPa and P, = 10 kPa respectively. GE Calculate the liquid phase activity coefficients and the value of RT GE a) 1 = 1.55,y2 = 1.7,= 0.413 RT GE b) 7 = 1.95,7½ =1.55, RT 0.246 %3D GE = 0.426 RT c) n =1.25,72 =1.45,- GE - 0.314 RT d) 7 = 1.75,7½ = 1.2,