Rate of a reaction

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  • Created by: amber
  • Created on: 13-03-18 13:40
what is the definition of rate of reaction?
rate = product gained / divided by time (s)
1 of 6
Name 4 factors that effect the rate of an reaction.
surface area , temperature, concentration,catalyst.
2 of 6
what is activation energy?
How much energy needed for a reaction to happen.
3 of 6
What is a catalyst?
A substance that speeds up the rate of a reaction by decreasing activation energy.
4 of 6
Define the rate of a reaction.
How fast the reaction is .
5 of 6
Define collision theory.
Where particles collide with enough energy for a reaction to happen.
6 of 6

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Card 2

Front

Name 4 factors that effect the rate of an reaction.

Back

surface area , temperature, concentration,catalyst.

Card 3

Front

what is activation energy?

Back

Preview of the front of card 3

Card 4

Front

What is a catalyst?

Back

Preview of the front of card 4

Card 5

Front

Define the rate of a reaction.

Back

Preview of the front of card 5
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