Sulphuric acid
By heating liquid sulfur is obtained. The liquid is very viscous and had a red color.
The chemical equation for sulfur reacting with hot concentrated nitric acid is: S + 6HNO3 → H2SO4 + 6NO2 + 2H2O
Sulfuric acid and nitric acid are obtained.
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Yes, sulfur can dissolve in aqua regia, a mixture of concentrated nitric acid and hydrochloric acid. When sulfur is added to aqua regia, it reacts to form sulfur dioxide gas and other products.
When sulfur is added to dilute hydrochloric acid (HCl), no gas is typically released because sulfur is a non-reactive element and does not readily react with HCl to produce a gas. Sulfur can only react with strong oxidizing agents, such as concentrated nitric acid or hot concentrated sulfuric acid, to release sulfur dioxide gas.
By heating this compound is thermally dissociated: iron oxide and sulfur dioxide are obtained.
When sulfur is heated with iron fillings, a chemical reaction takes place where sulfur and iron combine to form iron sulfide. This reaction involves the transfer of electrons from the iron to the sulfur, leading to the formation of a new compound with different properties than the original elements.
Yes, sulfur can react with dilute nitric acid (HNO3) to form sulfur dioxide gas, nitrogen dioxide gas, and water. This reaction is a redox reaction where sulfur is oxidized and nitric acid is reduced.
Sulfur heated in oxygen produces a blue flame.
chemical equation of heated iron and sulfur is as follows. FeS can be obtained by the heating of iron and sulfur:Fe + S → FeS.
When sulfur is heated in oxygen, the product formed is sulfur dioxide (SO2). This is a colorless gas with a sharp, pungent odor.