What is a Heterogeneous Catalyst?
Practice Version
Heterogeneous Catalyst:
A catalyst that is in a different phase from the phase of the reactants. Heterogeneous catalyst. A heterogeneous catalyst speeds up a chemical reaction while being in a different state, like a solid catalyst working with gas reactants.
Example:
Imagine you're trying to find your keys lost in a cluttered room. Just like a magnet can help you find a metal key among a pile of non-magnetic clutter, a heterogeneous catalyst helps speed up a chemical reaction by being in a different phase than the reactants, thereby making it easier to interact with them. The magnet represents the solid-phase catalyst, while the metal keys represent the reactants in a different phase, such as a gas or liquid, with the magnet's ability to attract and assist in organizing or finding the keys mirroring how the catalyst interacts with reactants to facilitate the reaction.
