The Haber process
The Haber process

The Haber process combines nitrogen and hydrogen to manufacture ammonia.
Step-by-step lessons on Edexcel GCSE Chemistry 5.2.2 The Haber process. Each one builds up to exam-style questions. Nail the core quantitative topics — moles, balancing equations and calculations — early on, since they underpin higher-tier questions across every paper and topic.