Determining the oxygen content of air (2.10) | Pearson Edexcel International GCSE Science (Double Award) — Chemistry (Linear) — 4SD0 | KnowledgeSet

Determining the oxygen content of air

Chemistry (Combined Science) · IGCSE · Edexcel · Pearson Edexcel International GCSE Science (Double Award) — Chemistry (Linear) — 4SD0 · Specification point · 2.10 · Inorganic chemistry · Gases in the atmosphere

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Learning Objectives

Students should:
$2.10 understand how to determine the percentage by volume of oxygen in air using experiments involving the reactions of metals (e.g. iron) and non-metals (e.g. phosphorus) with air$