Household ammonia is a mixture. Household ammonia is a solution of ammonia gas (NH3) in water.

- In this ammonia is the solute, and water is the solvent.

- Ammonia gas has a pungent, irritating odor and is classified as a hazardous substance.

- Household ammonia is typically sold in concentrations of 5-10% by weight.

Ammonia is used for various household purposes, including cleaning, degreasing, and disinfecting.