How does the rate of reaction change with concentration?

1 Answer
mrpauller.weebly.com
Jun 12, 2014

As concentration of reactants increases, the rate of the reaction will increase. This is due to the increased numbers of reactant particles having more frequent collisions with each other. A greater frequency of effective collisions will increase the rate of a reaction.

Here is a video of an experiment which illustrates the change in the rate of a reaction when the concentration of reactants is changed.

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