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The measured osmotic pressure of sea water at 273K is 25atm. The partial molar volume of water in sea water is 0.018 liter/mole.
a) What is the mole fraction of water in sea water at 273k?
b) The vapor pressure of pure water at 273K is 6.1*10^-3 atm. What is the vapor pressure of water in seawater at 273k?
c) What temperature would you expect seawater to freeze? You may assume that the density of sea water is 1kg/liter and Kf=1.86 for water
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