Question

Name the substances which are added to stabilize the emulsions.

Answer 1

Emulsions:

1. Emulsions are made up of two immiscible liquids dispersed together. The dispersion medium will be one of the liquids, while the dispersed phase will be the other.
2. Emulsions are colloids that have a liquid dispersed phase and a liquid dispersion medium.
3. Emulsions are created when oil and water are mixed and shaken together. Butter is a water-fat emulsion.
4. An emulsifier, sometimes known as an emulgent, is a chemical that helps to keep an emulsion stable.
5. Emulsifiers act by enhancing a mixture's kinetic stability. One sort of emulsifier is surfactants, often known as surface-active agents.
6. A hydrophobic portion, which is usually a long-chain fatty acid, and a hydrophilic section, which can be charged or uncharged, make up an emulsifying agent.
7. The emulsifier's hydrophobic part dissolves in the oil phase, while the hydrophilic portion dissolves in the aqueous phase, resulting in a dispersion of minute oil droplets.
8. Emulsifiers help to create and maintain oil-in-water emulsions.

Therefore, emulsifiers are substances that are added to stabilize the emulsions.