catalyst activities

Why Do S Block Elements Not Act As Catalysts?

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Why Do S Block Elements Not Act As Catalysts? Write two equations to show how the catalyst is involved in this reaction. … Suggest why ions from s block elements do not usually act as catalysts. Because only exist in one oxidation state. Give one reason why, in the absence of a catalyst, the activation

What Two Things Do Catalysts Do?

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What Two Things Do Catalysts Do? The two main ways catalysts affect chemical reactions are by creating a way to lower activation energy or by changing how the reaction happens. What do catalysts do? A catalyst is a substance that speeds up a chemical reaction, or lowers the temperature or pressure needed to start one,