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Card 6

Front

On a graph showing rate of reaction what does a steeper gradient represent?

Back

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Card 7

Front

What are the four main factors that affect the rate of reaction?

Back

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Card 8

Front

What is the collision theory?

Back

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Card 9

Front

What is activation energy?

Back

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Card 10

Front

Reactions are more likely to happen between reactant particles if we...

Back

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Card 11

Front

Why does an object with a smaller surface area and a large lump of solid have a slow reaction rate?

Back

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Card 12

Front

Why does a solid with a larger surface area, in smaller lumps or in a powder have a faster reaction rate?

Back

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Card 13

Front

How does surface area affect the rate of reaction?

Back

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Card 14

Front

How does temperature affect rate of reaction?

Back

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Card 15

Front

How does a fridge stop food going off?

Back

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