Homework 6 (1) - Name: Student number: PGE 312 Physical and...

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Name:Student number:PGE 312Physical and Chemical Behavior of FluidsSpring 2015Homework 6Due Friday, March 6, 2015 by 1:00 PM (end of class)1. Water and air (initially containing no water vapor) are placed in a closed container at 100°F.What is the mass of water that will evaporate at equilibrium at a pressure of 30 psi?What aboutat 1200 psi?The vapor pressure at this temperature is 0.95051 psi. You can make severalsimplifying assumptions: (1) no air dissolves in the water, (2) there is sufficient liquid water in thecontainer that not all of it will evaporate, (3) the volume of the vapor phase is 3 ft3, (4) thepressure is constant as the water evaporates (in reality, pressure would increase slightly), and
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