Chem 1211: Quiz II-3 Name: __________________________
Quiz II-3
Due Date: Monday, 18 October 2010 at the beginning of class. Late quizzes will not be accepted. Show ALL WORK. Work must logically lead to the answer.
Problem: A gas mixture contains 3.80 grams of fluorine gas, 0.850 grams of nitrogen gas and 4.15 grams of argon in a 2.50 L container at 45.0 oC. Calculate the mole fraction and the partial pressure of EACH gas. Calculate the total pressure in the container.
a. Mole fraction of fluorine gas _________________________
b. Mole fraction of nitrogen gas _________________________
c. Mole fraction of argon _________________________
d. Partial pressure of fluorine gas _________________________
e. Partial pressure of nitrogen gas _________________________
f. Partial pressure of argon __________________________
g. Total pressure in the container __________________________