Phosphorus combines with oxygen to produce phosphorus(III) oxide, as shown below. $4\text{P}(s) + 3\text{O}_2(g) \rightarrow 2\text{P}_2\text{O}_3(s)$ What mass of phosphorus(III) oxide is formed from $6.2\,\text{g}$ of phosphorus?
- A$1.1\,\text{g}$
- B$5.5\,\text{g}$
- C$11.0\,\text{g}$
- D$22.0\,\text{g}$