Equal Moles, Equal Volumes
Equal Moles, Equal Volumes
At the same temperature and pressure, equal amounts in moles of any gases occupy equal volumes. The identity of the gas does not affect its volume under these conditions.
Step-by-step lessons covering AQA GCSE Chemistry 3.5 Use of amount of substance in relation to volumes of gases (HT only) for Foundation and Higher tier. Each lesson breaks down 3.5 Use of amount of substance in relation to volumes of gases (HT only), then works through exam-style questions in Paper 1 and Paper 2 format. Nail the core quantitative topics — moles, balancing equations and calculations — early on, since they underpin higher-tier questions across every paper and topic.