What happens when sulfur reacts with hydrogen?
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What happens when sulfur reacts with hydrogen?
At high temperatures or in the presence of catalysts, sulfur dioxide reacts with hydrogen sulfide to form elemental sulfur and water. This reaction is exploited in the Claus process, an important industrial method to dispose of hydrogen sulfide.
Does sulfur react with hydrogen peroxide?
Hydrogen peroxide oxidizes sulfur dioxide/sulfite to sulfate. The reaction occurs over a wide pH range but is faster at lower pH.
What does sulfur and hydrogen chloride make?
You can react sulfur powder with hydrochloric acid (HCl) at room temperature. The reaction products will be sulfur chloride and hydrogen gas. Hope this helps answer your question.
Which is formed when hydrogen is reacted with molten sulfur?
Answer: hydrogen sulfide (H2S) is produced when hydrogen reacts with molten sulphur…
What is the reaction of sulphur?
In most cases sulfur is separated from other gases as hydrogen sulfide and then converted to elemental sulfur by the Claus process, which involves the partial burning of hydrogen sulfide to sulfur dioxide, with subsequent reaction between the two to yield sulfur.
Which of the following are Oxoacids of sulphur?
The sulfur oxoacids are chemical compounds that contain sulfur, oxygen, and hydrogen. The best known and most important industrially used is sulfuric acid….Sulfur oxoacid.
| Acid | Sulfuric acid |
|---|---|
| Formula | H2SO4 |
| Formal oxidation number | +6 |
| Related anions | Sulfate, SO 2− 4 and hydrogen sulfate commonly known as bisulfate, HSO − 4 |
Why Sulphur dioxide and hydrogen peroxide can act as oxidising as well as reducing agent?
In sulphur dioxide (SO2) and hydrogen peroxide (H2O2), the oxidation states of sulphur and oxygen are +4 and -1 respectively. As these can increase as well as decrease when the compounds take part in chemical reactions, hence they can act as oxidising as well as reducing agents.
When a precipitation reaction occurs the ions that form the precipitate?
Precipitation refers to a chemical reaction that occurs in aqueous solution when two ions bond together to form an insoluble salt, which is known as the precipitate.
Is sulfur plus oxygen a combustion reaction?
Sulfur burns in oxygen to form sulfur dioxide.
What happens when Sulphuric acid reacts with sulphur?
The reaction between sulphur and conc. Sulphuric acid forms sulphur dioxide and water. By the change in the oxidation state, the oxidised and reduced species or oxidiser or reducer can be determined.
What happened during the chemical reaction that causes the sulfur and hydrogen chloride to form?
8.2. Sulfur dioxide (SO2) and hydrogen chloride (HCl) are acid gases formed during combustion. Sulfur oxide (SOx) compounds are formed form the oxidation of elemental sulfur, and HCl is formed when chlorine in the solid waste combines with free hydrogen atoms.