Repeat Prob. 16–86 for a relative humidity of 25 percent.
Chapter 16, Problem 87P(choose chapter or problem)
Problem 87P
Repeat Prob. 16–86 for a relative humidity of 25 percent.
Problem 16–86
Consider a glass of water in a room at 25°C and 100 kPa. If the relative humidity in the room is 70 percent and the water and the air are in thermal equilibrium, determine (a) the mole fraction of the water vapor in the room air, (b) the mole fraction of the water vapor in the air adjacent to the water surface, and (c) the mole fraction of air in the water near the surface.
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