Problem
Consider a 0.1 mole fraction of ammonia solution in water at 298 K. Use the ideal solution approximation to obtain the partial pressure of water in this system. If the actual measured vapor pressure is 3.0 kPa, obtain the activity and activity coefficient of water in the solution.
The response should include a reference list. Double-space, using Times New Roman 12 pnt font, one-inch margins, and APA style of writing and citations.