What is catalysis?

Catalysis is when something helps a reaction happen faster without getting used up.

Imagine you're trying to open a really tight jar lid. It takes a lot of effort. Now imagine someone gives you a corkscrew, it makes the job way easier, and you can still use the corkscrew again for another jar. That’s like how a catalyst works in chemistry.

A catalyst is like a helper in a chemical reaction. It lowers the energy needed for the reaction to start, so things happen faster, just like the corkscrew makes opening jars easier.

Think of a reaction as a game where two teams need to pass a ball across a big field. The catalyst is like a shortcut or a ramp that helps them get the ball to the other side quicker. After the game, the catalyst is still there, ready to help another game.

So, in simple terms: a catalyst is a helper that makes reactions happen faster, and it stays around to help again!