An arsenite is an oxyanion of trivalent arsenic, especially the AsO33- anion or protonated derivatives.
Sodium ortho-arsenite, although the name is often shortened to sodium arsenite. It contains the AsO33- ion ortho-arsenite ion. Arsenic has oxidation number +3. Confusingly there is another compound NaAsO2 sodium meta-arsenite whose name is also shortened to sodium arsenite. This contains a polymeric meta-arsenite ion (AsO2-)n . Again arsenic has oxidation number of +3
1 ppm means 1 mg/l so 1000 ppm means 1000 mg/l or 1gm/l , FW of sodium arsenite NaAsO2 is 130 ans As is 75 75 gm of arsenite is present in 130 gm sodium arsenite 1 gm---------------will be---------130/75= 1.73 gm so if 1.73 gm of sodium arsenite is present in 1 litre of water it makes 1000 ppm solution of arsenite
The chemical formula for ammonium arsenite is (NH4)3AsO3. It is composed of three ammonium ions (NH4+) and one arsenite ion (AsO3-) in the compound.
AsO33- is Arsenite ion
Arsenite is the name for Aso 3-3.
The proper name for Ni3AsO3 is trinickel arsenite.
An acetoarsenite is a mixed salt containing both acetate and arsenite anions.
The chemical formula for sodium arsenide is Na3As.
The reaction between arsenic trioxide (As2O3) and sodium hydroxide (NaOH) results in the formation of sodium arsenite (Na3AsO3) and water. The balanced chemical equation is: As2O3 + 6NaOH → 2Na3AsO3 + 3H2O
H3AsO4 is the chemical formula for arsenic acid, a weak acid commonly used in the production of herbicides and insecticides. It is a toxic compound that can cause harm to human health and the environment if not handled properly.
The ion formed by an arsenic atom is As3- (arsenide ion) when it gains three electrons or As3+ (arsenite ion) when it loses three electrons.
Arsenate is a compound comprised of arsenic that has a +3 oxidation state. Arsenate is usually an ion but can also become a compound containing that ion with esters or salts made of arsenic acid.