Beakman's World: Speedy Catalysts
03:03 - 07:40
4m 37s
catalyst
chemical reactions
Beakman explains catalysts using demos involving glue and hydrogen peroxide. He explains how catalysts make things happen faster than normal. He proves that catalysts aren't depleted in a reaction by adding in more hydrogren peroxide during his demo and watching the reaction occur again without the need to add more catalyst.
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