Key term for OCR GCSE Chemistry B, used in Industrial chemical synthesis.
The minimum amount of energy required for reactant particles to collide and react successfully.
Activation energy appears in OCR GCSE Chemistry B revision content for Making useful chemicals, especially Industrial chemical synthesis and Haber process conditions.
Making useful chemicals
Industrial chemical synthesis • Haber process conditions
Practical skills
Measuring rates of reaction • Apparatus and techniques
Ideas about Science
Development of scientific theory • Use of models
Making useful chemicals
Industrial chemical synthesis • Rate vs equilibrium trade-off
Making useful chemicals
Reaction rate control • Interpreting rate graphs
Making useful chemicals
Reaction rate control • Identifying catalysts
Making useful chemicals
Reaction rate control • Catalysts
Making useful chemicals
Reaction rate control • Surface area explanation
Making useful chemicals
Reaction rate control • Collision theory explanation
Making useful chemicals
Reaction rate control • Enzymes
Making useful chemicals
Reaction rate control • Factors affecting rate
Chemicals of the natural environment
Crude oil and hydrocarbons • Diagrammatic and numerical translation
Chemical patterns
Transition metal properties • Properties of transition metals
Air and water
Energy changes in reactions • Calculating energy changes
Air and water
Energy changes in reactions • Interpreting reaction profiles
Air and water
Energy changes in reactions • Activation energy
Air and water
Energy changes in reactions • Reaction profiles
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