800 800 riko ea 700 700 600 600 500 500 400 400 300 300 200 200 0.2 0.4 0.6 0.8 a liquid mixture with a composition xı = 0.4, at which pressure will appear - Which will be its composition? kture is...

Based on this figure, answer these questions:

a) Starting from a liquid mixture with a composition x1 = 0.4, at which pressure will appear

the first vapour? Which will be its composition?

b) If such a mixture is put under 430 mmHg of pressure, which will be the compositions of

both phases in equilibrium? And their nliq/nvap mol relation?

c) Under which pressure will the last drop of liquid disappear? Which will be its composition?

Extracted text: 800 800 riko ea 700 700 600 600 500 500 400 400 300 300 200 200 0.2 0.4 0.6 0.8 a liquid mixture with a composition xı = 0.4, at which pressure will appear - Which will be its composition? kture is put under 430 mmHg of pressure, which will be the compositions of quilibrium? And their nig/nvap mol relation? pressure will the last drop of liquid disappear? Which will be its composition? P (mm Hg)