One mole of gas occupies 24 dm3 at room temperature and pressure. What volume is occupied by 0.50 mol?
24 dm324\,\mathrm{dm^3}24dm3
48 dm348\,\mathrm{dm^3}48dm3
0.0208 dm30.0208\,\mathrm{dm^3}0.0208dm3
12 dm312\,\mathrm{dm^3}12dm3
157 exam-style questions on Edexcel GCSE Chemistry 6.2 Quantitative analysis, covering 6.2.1 Concentration in mol dm⁻³ and titration calculations, 6.2.2 Percentage yield and why actual yield falls short, 6.2.3 Atom economy of a reaction, 6.2.4 Choosing a reaction pathway, and 6.2.5 Molar volume of gases and Avogadro's law. Each one has a worked solution and a mark scheme showing where the marks go.