7 1 point
What is the volume occupied by 8.8 g of H₂O vapor?
Give answer out to 1 decimal
8 1 point
A cylinder of O₂ gas has a volume of 6.5 L. What is the mass of the oxygen (O₂) in the cylinder?
Use Use 32g for the molar mass of O₂.
Answer should be given out to two decimals
