Hydrogen reacts with chlorine to produce hydrogen chloride gas.
H2+Cl2→2HCl\text{H}_2 + \text{Cl}_2 \rightarrow 2\text{HCl}H2+Cl2→2HCl
75 cm3 of hydrogen reacts with an excess of chlorine. All volumes are measured at the same temperature and pressure.
Calculate the volume of hydrogen chloride produced.
100 exam-style questions on AQA GCSE Chemistry 3.5 Use of amount of substance in relation to volumes of gases, covering 3.5.1 Volumes of gases. Each one has a worked solution and a mark scheme showing where the marks go.