We have a process at 25C and 5bar. The stream in question contains (in molar terms) 30%methanol, 20%DME and 50%water. I have worked out that the vapour pressure of the three compounds in this process:
DME: 6.332atm
Methanol : 0.228atm
Water: 0.052atm
I must now estimate (in mole fractions) the...