A positive catalyst increases the rate of a chemical reaction by – InterviewSolution

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1.	A positive catalyst increases the rate of a chemical reaction by
Answer» INCREASING the activation energy decreasing the activation energy increasing the AVERAGE K.E. of the molecules none of these Solution : The POSITIVE catalyst lowers down the activation energy. The greater is the decrease in the activation energy CAUSED by the catalyst higher will be the rate of reaction. In the presence of a catalyst, the reaction follows a path of LOWER activation energy.

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