The volume of 9.00 grams of carbon dioxide vapor at STP is 11.2 L. How would I figure that out?
Just as an exercise...., and I realize this is an OLD question, first you should specify
All sorts of standards exist across different curricula that specifies standard conditions. At the moment it really is a dog's breakfast, and the situation is much more confused than when I was a student.
Following this site, which may disagree with your curriculum,
And so we solve the Ideal Gas equation....
And I make this...