When calcium carbonate reacts with dilute hydrochloric acid, carbon dioxide is formed. The carbon dioxide is gathered with the apparatus shown. The reaction is carried out four times. In each reaction, $25\,\text{g}$ of calcium carbonate and an excess of hydrochloric acid are used. Which reaction mixture fills the gas syringe with carbon dioxide in the shortest time?
- Alumps of calcium carbonate with $1\,\text{mol dm}^{-3}$ hydrochloric acid
- Blumps of calcium carbonate with $2\,\text{mol dm}^{-3}$ hydrochloric acid
- Cpowdered calcium carbonate with $1\,\text{mol dm}^{-3}$ hydrochloric acid
- Dpowdered calcium carbonate with $2\,\text{mol dm}^{-3}$ hydrochloric acid