Decomposition of Hydrogen Peroxide

Definition

The decomposition of hydrogen peroxide refers to its breakdown into water and oxygen gas when exposed to light, heat, or the presence of a catalyst.

Related terms

Exothermic Reaction:

A chemical reaction that releases energy by light or heat. It's like when your glow stick lights up!

Catalase: An enzyme found in nearly all living organisms exposed to oxygen that catalyzes the decomposition of hydrogen peroxide to water and oxygen. It's like an expert glow stick cracker who can make it glow faster.

Activation Energy:

The minimum quantity of energy which the reacting species must possess in order to undergo a specified reaction. It's like needing enough strength to crack open the glow stick.