Here’s a explanation:
Surface Chemistry
- Definition: Surface chemistry is the study of chemical processes that occur at the surface or interface of two phases (like solid-liquid, liquid-gas, or solid-gas).
- Focus: It looks at how molecules behave at the surface, which can be different from the bulk material.
Why it’s important:
- Explains how soaps, detergents, and emulsions work.
- Helps understand catalysis, adsorption, corrosion, and surface coatings.
Examples:
- Soap cleaning oil from water (oil-water interface)
- Catalysts working on solid surfaces
- Formation of foams and emulsions
Simple tip:
- Surface chemistry → study of reactions and behavior at surfaces or interfaces