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- Select the role of catalyst in a chemical reaction?Option: 1 It increases the the activation energyOpti
Select the role of catalyst in a chemical reaction?
It increases the the activation energy
It decreases the activation energy
It changes the order of the reaction
It increases the rate constant of the reaction
Answers (1)
A catalyst decreases the activation energy of a react reaction, providing an alternative reaction pathway with a lower energy barrier. This leads to an increase in the rate of the reaction without being consumed in the process.
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