The professor takes a 3 liter empty can and fills it with saturated water vapor at 100 deg. C, 1 atm. He seals the can and immerses it in ice water. If the can is perfectly rigid, what is the final pressure in the can? And what mass fractions of the contents are in the liquid phase? You may assume that the can cools to a temperature that is nearly equal to the freezing point of water i.e., 0.01 deg. C.