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Sulfate is a polyatomic ion
- Sulfate is a polyatomic ion. We can see in the table above that sulfate ions have a charge of 2 −. To produce a neutral compound, two K + are needed for every SO A 4 2 −. So, the formula for potassium sulfate is K A 2 SO A 4. The K + and SO A 4 2 − ions are held together by ionic bonds.
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Potassium sulfate consists of potassium ions and sulfate ions bonded together. Potassium is an element in group 1 of the periodic table. Therefore, we know that potassium forms monatomic ions with charge 1 + . Sulfate is a polyatomic ion. We can see in the table above that sulfate ions have a charge of 2 − .
For example, both the nitrate ion, symbolized as NO 3 −, and the sulfate ion, symbolized as SO 4 2 −, share an "-ate" suffix, however, the former contains three oxygens, and the latter contains four.
The sulfate or sulphate ion is a polyatomic anion with the empirical formula SO2− 4. Salts, acid derivatives, and peroxides of sulfate are widely used in industry. Sulfates occur widely in everyday life. Sulfates are salts of sulfuric acid and many are prepared from that acid. Spelling.
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- 96.06 g·mol−1
- 233-334-2
- Hydrogensulfate
sulfate: SO 4 2−: hydrogen sulfate (aka: bisulfate) HSO 4 −: thiosulfate: S 2 O 3 2−: oxalate: C 2 O 4 2−: hydroxide: OH −
In this article, we will discuss polyatomic ions. The prefix poly- means many, so a polyatomic ion is an ion that contains more than one atom. This differentiates polyatomic ions from monatomic ions, which contain only one atom. Examples of monatomic ions include Na + , Fe 3 + , Cl − , and many, many others. This article assumes ...
Jan 31, 2024 · While both the nitrate ion and the sulfate ion share an "-ate" suffix, the former contains three oxygens, but the latter contains four. Additionally, both the nitrate ion and the sulfite ion contain three oxygens, but these polyatomic ions do not share a common suffix.
For example: (\(\ce{HSO4^-}\)) is hydrogen sulfate; (\(\ce{HSO3^-}\)) is hydrogen sulfite; and (\(\ce{HPO4^2-}\)) is hydrogen phosphate. Oxyanions with two protons attached but charge one them not fully neutralized, i.e., they are still polyatomic anion are named beginning with dihydrogen and ending with the name of the oxyanion.