Question

If 0.620 mol of a nonvolatile nonelectrolyte are dissolved in 3.00 mol of water, what is the vapor pressure PH2O of the resulting solution? The vapor pressure of pure water is 23.8 torr at 25 ∘C 2.A solution is composed of 1.80 mol cyclohexane (P∘cy=97.6 torr) and 2.40 mol acetone (P∘ac=229.5 torr). What is the total vapor pressure Ptotal above this solution?

Answer 1