Calculate the volume of 22 g of carbon dioxide (CO2\text{CO}_2CO2) at room temperature and pressure.
(Relative atomic masses: C=12\text{C} = 12C=12, O=16\text{O} = 16O=16; 1 mol of gas occupies 24 dm3 at room temperature and pressure)
Practise Edexcel GCSE Chemistry Quantitative analysis with exam-style questions for Foundation and Higher tier. 100 questions, matched to the Edexcel GCSE Chemistry (1CH0) specification and written in Paper 1 and Paper 2 style. Every question includes a full worked solution and mark scheme, so you can see where marks are awarded rather than just whether you got the answer right.