A catalyst is a substance that accelerates or facilitates a chemical reaction without being consumed in the process. It acts as a “push” to make the reaction occur more quickly or under more favorable conditions.
The catalyst provides an alternative pathway for molecules to bond or break apart, lowering the activation energy required.
It serves as a facilitator that helps the chemical reaction proceed more efficiently. Once the reaction is complete, the catalyst still exists and can be used again in future reactions.
