GCSE Chemistry – The Haber Process Explained (2026/27 exams)

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*** WHAT’S COVERED ***
1. The Haber Process: Industrial production of ammonia.
2. Why is the Haber process so important?
3. Reaction Characteristics and Process Flow.
* The reaction is exothermic and reversible.
* Role of the reaction vessel, iron catalyst, condenser, and recycling of unreacted gases.
4. Optimising Reaction Conditions.
* Standard conditions.
* Yield, rate of reaction, cost, and safety.
* Temperature as a compromise between yield and rate.
* Pressure chosen considering yield, rate, cost, and safety.

*** EXAM BOARD INFO ***
AQA – Separate/triple science only
IGCSE Edexcel – All suitable for your course
Edexcel – Separate/triple science only
OCR 21st Century – Separate/triple science only
OCR Gateway – Separate/triple science only

*** CHAPTERS ***
0:00 Intro to the Haber Process
0:28 Importance of the Haber Process
0:47 Sourcing Reactants (Nitrogen & Hydrogen)
1:13 Reaction Characteristics (Exothermic & Reversible)
1:38 How the Process Works (Industrial Setup)
3:16 Optimising Conditions
3:41 Temperature Considerations
4:25 Pressure Considerations

*** PLAYLISTS ***

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