For the system methanol (1)/methyl acetate (2), the following equations provide a reasonable correlation for activity coefficients:
In Y₁ = 1.1 X2
In y₂ = 1.1 X2
If P₁ˢᵃᵗ = 44.5 kPa and P₂ˢᵃᵗ = 65.6 kPa at 35°C, determine:
The bubble point pressure and vapor composition for x₁ = 0.25