Marble chips are reacted in large excess with $25\,\text{cm}^3$ of $1.0\,\text{mol dm}^{-3}$ hydrochloric acid at $40^{\circ}\text{C}$. What difference is observed when the reaction is repeated using $60\,\text{cm}^3$ of $0.5\,\text{mol dm}^{-3}$ hydrochloric acid at $40^{\circ}\text{C}$?
- AThe reaction is faster and more of the products are made when the reaction is complete.
- BThe reaction is faster and less of the products are made when the reaction is complete.
- CThe reaction is slower and more of the products are made when the reaction is complete.
- DThe reaction is slower and less of the products are made when the reaction is complete.