WASSCE Chemistry · Chemical Reactions & Energy
Rate of Reaction
Factors affecting reaction rate, collision theory, and catalysts.
- lessons
- 2
- of study
- 15 min
- free to read
- 1
Across the topic: 9 sections · 3 worked examples · 2 diagrams
Topic content
Lessons in this topic
2 lessons · 15 min
- 1Measuring reaction rates and collision theory7 minFree7 minFree
1 worked example · 1 diagram
- 2Factors that change the rate of a reaction8 min Plan8 min Plan
- Concentration (and pressure for gases)
- Temperature
- Surface area (particle size)
- Catalysts
- Light
2 worked examples · 1 diagram
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