Physics, asked by rainitu2018, 1 month ago

15)A catalyst is a substance which

Itself undergoes a permanent chemical change

Alters the Gibb's energy of reaction

Catalysis non-spontaneous reactions

Increases the rate of reaction.

Answers

Answered by Anonymous
0

Explanation:

Catalysis (/kəˈtæləsɪs/) is the process of increasing the rate of a chemical reaction by adding a substance known as a catalyst (/ˈkætəlɪst/). Catalysts are not consumed in the reaction and remain unchanged after it. Often only very small amounts of catalyst are required.

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