NAMES:
1) A gas mixture consists of 3.0 mole of H2 , 1.5 mole of
N2. 3.5 mole of Ar and 1.0 mole of He. This gas mixture
is contained in a 73.0 L volume at 35oC. What is the total
pressure and what is the pressure of each of the gases?
atm H2
atm N2
atm Ar
atm He
atm total
2) The total pressure of a gas mixture over liquid water at 100oC
in a reaction vessel is 2.5 atm. What would be the pressure of the
dry gas mixture if the water were not present?
atm
3) The total pressure in a 5.0 L container is 2.6 atm. There are
three gases present He, Ar and Ne. The He pressure is 1.2 atm and
the Ar pressure is 0.8 atm. What is the Ne pressure?
atm