Process Simulator: ChemCad

For an equimolar mixture of methanol and water at 1atm, use a process simulator with the Wilson equation for activity coefficient in the modified Raoult's law K-value to calculate the bubble- and dew-point temperatures and compare the results with Table 4.1b and Figure 4.3a. Table 4.1 b. Methanol (A)-Water (B) System P=101.3kPa Data of J.G. Dunlop, M.S. thesis, Brooklyn Polytechnic Institute (1948) (a) Figure 4.3