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 Form 4 Chemistry lessons on reaction rates and reversible reactions

Factors affecting the rate of reaction

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Answer Text:
Factors affecting the rate of reaction
- Factors that increase the rate of a reaction does so by:
-Increasing number of effective collisions;
-Lowering the activation energy; since a reaction with high activation energy is slow at ordinary conditions;
These factors are:
-Concentration of reactants
-Temperature
-Surface area (size of the particles
-Catalyst Light
-Pressure


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