How does concentration affect rate of reaction?

Why does increasing concentration increase rate of reaction? This video explains this phenomenon using collision theory.
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[@skylimit1318]

Thank you You really know how to make these things easier to understand

[@abdaraziqadamabdallah8302]

Hi there I’m here a mew student could you please tell me is that is the answer for concentration affects rate of a reaction please I have assignments to do I have to handle by 20 /11/23 please if yes feedback to me thank you

[@abdaraziqadamabdallah8302]

Could you please write down for me, concentration affects rate of reaction please thank you so much

[@HarrySteez-yw6fd]

I like how she explains 😜