Question

Would you expect the activation energy, Ea, for the catalyzed reaction to be greater than, less than or equal to the activation energy for the uncatalyzed reaction? Why?

Answer 1

The activation energy for a catalyzed reaction is less than the activation energy for an uncatalyzed reaction.

Step-by-step explanation:

The activation energy, Ea, for a catalyzed reaction is less than the activation energy for an uncatalyzed reaction. A catalyst works by providing an alternative reaction pathway with a lower activation energy. This pathway allows the reaction to proceed more quickly and at lower temperatures. For example, enzymes are biological catalysts that lower the activation energy for reactions in living organisms.

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