Air is about 78.0% nitrogen molecules and 21.0% oxygen molecules. Several gases make up the remaining 1% of air molecules.
An "empty" container is not really empty if it contains air.
Part A: How many moles of Nitrogen are in an "empty" two-liter cola bottle at atmospheric pressure and room temperature (25 degrees Celsius). assume ideal behavior
Part B: How many moles of Oxygen are in an "empty" two-liter cola bottle at atmospheric pressure (1atm) at room tempertature (25 degrees celsius) assume ideal behavior