SO4-2 is the polyatomic ion sulfate.
The polyatomic ion sulfite = SO3-2
Copper (II) sulfate is represented by the formula CuSO4. It is a chemical compound made up of one copper ion (Cu2+) and one sulfate ion (SO42-). Copper sulfate is commonly used in agriculture as a fungicide and in chemistry as a reagent for various reactions.
SO42-
H+ and I- are the spectator ions.
The sulfate ion (SO42-) has a tetrahedral molecular shape. This shape is formed by the central sulfur atom bonded to four oxygen atoms, with the oxygen atoms arranged in a symmetrical tetrahedral configuration around the sulfur atom.
The SO42- ion is named sulfate.
The formal charge of the SO42- ion is -2.
The formal charge of the sulfate ion (SO42-) is -2.
In S2O82-, each S atom has an oxidation number of +5. In SO42-, the oxidation number of S is also +5. There is no change in oxidation number for sulfur when transitioning from S2O82- to SO42-.
It is SO (subscript) 4 (superscript)2- It can be found on R54 of Prentice Hall Chemistry.
So42-
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The polyatomic ion sulfite = SO3-2
The reaction between SO42- and Ba2+ forms BaSO4. The chemical formula is BaSO4.
The concentration of the SO42- ion that remains in solution after the reaction is complete is determined by the stoichiometry of the reaction and the initial concentration of the reactants.
Sulfate is SO42- and the sulfide ion is S2-.
The major ions in freshwater typically include calcium (Ca2+), magnesium (Mg2+), sodium (Na+), potassium (K+), bicarbonate (HCO3-), sulfate (SO42-), and chloride (Cl-). These ions contribute to the overall composition and chemistry of freshwater bodies.