C2- Rates and energy

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What is the minimum amount of energy required for a reaction called?
Activation Energy
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What happens when the surface area of a solid is increased?
The rate of reaction increases
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What is an Exothermic reaction?
A reaction where heat energy is given out
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How does a catalyst increase the rate of reaction?
Lowers the activation energy
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What increases the rate of a reaction?
All of the ones stated
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A successful collision is one in which:
Enough energy is transferred for particles to react
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Card 2

Front

What happens when the surface area of a solid is increased?

Back

The rate of reaction increases

Card 3

Front

What is an Exothermic reaction?

Back

Preview of the front of card 3

Card 4

Front

How does a catalyst increase the rate of reaction?

Back

Preview of the front of card 4

Card 5

Front

What increases the rate of a reaction?

Back

Preview of the front of card 5
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