failure or refusal to comply, as with a law, regulation, or term of a contract. Origin of noncompliance. 1680-1690. First recorded in 1680-90; non- + compliance.
If a few drops of water are added to a mixture of solid silver nitrate and powdered magnesium the mixture bursts into flames. The water dissolves the silver nitrate to make a highly concentrated solution. An exothermic displacement reaction occurs which ignites any excess magnesium.
Hydrogen sulfide (H. 2S) in water is a common problem that is therefore discussed separately. from the other taste and odor problems. The most common method of removing hydrogen sulfide. from water is by aeration. Carbon adsorption is also effective, but more expensive.