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13 Dec 2019
Part A. If 0.680 mol of a nonvolatile nonelectrolyte are dissolved in 3.90 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 âC .
Part B. A solution is composed of 1.00 mol cyclohexane (Pâcy=97.6 torr) and 2.50 mol acetone (Pâac=229.5 torr). What is the total vapor pressure Ptotal above this solution?
Part A. If 0.680 mol of a nonvolatile nonelectrolyte are dissolved in 3.90 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 âC .
Part B. A solution is composed of 1.00 mol cyclohexane (Pâcy=97.6 torr) and 2.50 mol acetone (Pâac=229.5 torr). What is the total vapor pressure Ptotal above this solution?
Elin HesselLv2
17 Dec 2019