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Biology, 20.09.2020 16:01 vanessa5325

You watched the lab demo video and looked over the lab sheet. You saw how the catalyst (MnO2) affected the rate of reaction as hydrogen peroxide (H2O2) broke down in to water (H2O) and oxygen gas (O2). How did the catalyst affect the rate of reaction? What was the evidence that the catalyst was having that affect?

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