Question

what is homogeneous and heterogeneous catalysis? Explain with example?​

Answer 1

Answer:

I give you two definition with examples.

1 - Homogeneous catalysis has the catalyst in the same phase as the reactants. Most examples of heterogeneous catalysis go through the same stages: One or more of the reactants are adsorbed on to the surface of the catalyst at active sites. Adsorption is where something sticks to a surface.

2 - Homogeneous catalysis refers to reactions where the catalyst is in the same phase as the reactants, principally in solution. ... In contrast, heterogeneous catalysis describes processes where the catalysts and substrate are in distinct phases, typically solid-gas, respectively.

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