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Ymorist [56]
3 years ago
12

Why is MnO2 added to the decomposition of H2O2 reaction?

Chemistry
2 answers:
timofeeve [1]3 years ago
8 0
Answer is: <span>to decrease activation energy.
Manganese(IV) oxide is catalyst in this reaction.
</span>Catalysis <span>is the increase in the </span>rate<span> of a </span>chemical reaction<span> due to the participation of an additional substance called a </span>catalyst. R<span>eactions occur faster with a catalyst because they require less </span>activation energy<span>.</span>
Elanso [62]3 years ago
7 0
<span>to decrease the activation energy

#Plato </span>
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Answer:

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This reaction is actually explosive and would produce fine powder of sodium chloride

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Essentally, what we can deduce from here is that we do not need to add water to the flask. Except for the reason that we would want the sodium chloride solid in the solution form, there is absolutely no reason to add water to the flask as the reaction would proceed normally

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