Question: An 11.2 liter flask at 0 degrees C contains one mole of oxygen, two moles of nitrogen and three moles of helium. What is the pressure in the flask?
a) 6.0 atm
b) 3.0 atm
c) 1.0 atm
d) 1520 mmHg
e) none of the these values are close to the correct value