Question

A sealed evacuated room has a volume of 9.20 x 10⁴ L. This room is at a temperature of 50.0^c.

Three bowls are then placed in this room.

One bowl contains 20.0L of liquid water.

Another bowl contains 15.0L of liquid acetic acid.

Third bowl contains 25.0L of liquid Ethyl Alcohol.

a) Calculate the total pressure, in mmHg in this room.

b) Calculate the total moles of gas in this room.

c) 25% of the liquid ethyl alcohol is removed. Determine the total pressure in mmHg, in this room at equilibrium. Explain.

d) 25% of the ethyl alcohol vapor is removed. Determine the total pressure in mmHg, in this room at equilibrium. Explain.

e) Suppose all three bowls contain 30.0L of their respective liquids. Determine the total pressure in mmHg in this room. Explain.

Answer 1