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Rates of Reaction

What is Collision Theory?

Measuring the Rate of Reaction
1) Dilute Hydrochloric Acid and Calcium Carbonate

2) Dilute Hydrochloric Acid and Sodium Thiosulfate

3) The Decomposition of Hydrogen Peroxide


Changing the Rate of a Reaction

Using a Catalyst
    Increasing the Temperature

Increasing the Concentration of a Solution

Increasing the Pressure of a Gas

Increasing the Surface Area of a Solid


Catalysts and Energy             Enzymes


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