What Type of Mixture Is Ethanol and Water

Ethanol and water form a homogeneous mixture because they mix uniformly and their composition is the same throughout.

A mixture is called homogeneous when its components are evenly distributed and cannot be separated easily by simple physical means. In the case of ethanol and water, both are liquids and dissolve in each other completely in any proportion, forming a single uniform phase.

Reasons Ethanol and Water Form a Homogeneous Mixture

• Both are polar molecules, so they attract each other through hydrogen bonding.
• There is no visible separation between the two liquids after mixing.
• The mixture has a consistent composition and appearance.

Example

When you mix 50 ml of ethanol with 50 ml of water, the total volume becomes slightly less than 100 ml due to strong intermolecular attraction. This shows they mix at the molecular level.

Applications

• Used as a fuel (ethanol-water blend in biofuel).
• Used in perfumes, sanitizers, and medicines.
• Common solvent mixture in chemistry and industry.

Hence, ethanol and water form a homogeneous liquid mixture with physical properties different from the individual components.