In: Chemistry
A solution is made by mixing 44.0 mL of ethanol, C 2 H 6 O , and 56.0 mL of water. Assuming ideal behavior, what is the vapor pressure of the solution at 20 ∘ C? The relevant values at 20 ∘ C are included in the table. Liquid Density (g/mL) Vapor Pressure, P ∘ (Torr) ethanol 0.789 43.9 water 0.998 17.5 vapor pressure:
Liquid | Density (g/mL) | Vapor Pressure, P∘P∘ (Torr) |
---|---|---|
ethanol | 0.789 | 43.9 |
water | 0.998 | 17.5 |