A $0.005\,\text{mol}$ portion of anhydrous calcium carbonate was heated until thermal decomposition was complete, forming $100\,\text{cm}^3$ of gas when measured at a particular temperature and pressure. In a different experiment, also performed at the same temperature and pressure, a $0.005\,\text{mol}$ portion of anhydrous calcium nitrate was fully decomposed by heating. The volume of the gaseous products was then measured. What total volume of gaseous products was produced from the calcium nitrate?
- A$50\,\text{cm}^3$
- B$100\,\text{cm}^3$
- C$200\,\text{cm}^3$
- D$250\,\text{cm}^3$