2
6+
Hydrogen, Sulphur and Oxygen
Sulphurous acid is formed when sulphur dioxide dissolves in water. Sulphuric acid is formed when sulphur trioxide dissolves in water. Over time, sulphurous acid will oxidize to sulphuric. SO2 + H20 -> H2SO3 (sulphurous acid) SO3 + H20 -> H2SO4 (sulphuric acid)
Do you mean, "Is ...?" No. Sulfur (or sulphur on my side of the Atlantic) is not an acid but it is the basic element in sulphuric acid.
2
The valency for sulphuric acid is H2SO4
sulphuric acid
Hydrogen, Sulphur and Oxygen
6+
Sulphur is first oxidized to sulphur trioxide(SO3) and then it is passed through water to form sulphuric acid. To know further about the manufacturing of sulphuric acid, follow the link below.
Sulphurous acid is formed when sulphur dioxide dissolves in water. Sulphuric acid is formed when sulphur trioxide dissolves in water. Over time, sulphurous acid will oxidize to sulphuric. SO2 + H20 -> H2SO3 (sulphurous acid) SO3 + H20 -> H2SO4 (sulphuric acid)
Do you mean, "Is ...?" No. Sulfur (or sulphur on my side of the Atlantic) is not an acid but it is the basic element in sulphuric acid.
ironchloride and sulphuric acid
Sulphuric acid (H2SO4), Hydrogen Sulphide (H2S) and Sulphur dioxide (SO2). Also Cysteine, an amino acid.
it reacts with excesss oxygen
sulphur and hydrogen the molecular formula is H2SO4