Chemistry (Combined Science) · GCSE · Edexcel · Edexcel GCSE Combined Science (1SC0) — Chemistry — Higher · Specification point · 4.16 · Extracting metals and equilibria · Reversible reactions and equilibria
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| Students should: | Maths skills |
|---|---|
4.16 Recall the conditions for the Haber process as: a temperature 450 °C b pressure 200 atmospheres c iron catalyst |