What is the volume of 0.45 moles0.45\text{ moles}0.45 moles of oxygen gas, O2\text{O}_2O2, at room temperature and pressure (rtp)?
(Take the molar volume of gas at rtp as 24 dm3/mol.)
10.1 dm310.1\text{ dm}^310.1 dm3
10.8 dm310.8\text{ dm}^310.8 dm3
12.0 dm312.0\text{ dm}^312.0 dm3
53.3 dm353.3\text{ dm}^353.3 dm3