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Identify the two important classes of catalysts

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Identify the two important classes of catalysts. Analyze the chemical reactions that take place when a biological catalyst combines with a reactant (substrate) to form an unstable intermediate.

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Solution Summary

In 175 words, this solution covers the two most important classes of catalyst, as well as the kinds of chemical reactions that occur when a biological catalyst combines with a reactant.

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Hi there,

The two most important classes of catalyst are:

Heterogeneous catalysts: Here the catalyst is in a different phase (i.e. solid, liquid and gas) to the reactants. Heterogeneous catalysts provide a surface on which the reaction can take place.

and

Homogeneous ...

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