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How is sulfuric acid related to acid?
Sulfuric Acid is an oxoacid of sulfur and is made of Hydrogen, Sulfur and Oxygen. It is produced by burning sulfur in air to produce Sulfur Dioxide, and then oxidizing the Sulfur Dioxide to Sulfur Trioxide. Sulfuric Acid can then be made from Sulfur Trioxide.
Why is heating of sulphur considered as a physical change?
Simply heating (warming) sulfur could be a physical change if nothing happens to the sulfur other than it just getting warmer, and when you remove the heat, it stays as the original sulfur. However, more likely than not, heating sulfur will cause a CHEMICAL change where the sulfur combusts and turns into sulfur dioxide (SO2).
Forming acid rain a chemical or physical change?
Forming acid rain is a chemical change because it involves the reaction of sulfur dioxide and nitrogen oxides with water, oxygen, and other chemicals in the atmosphere to produce sulfuric acid and nitric acid.
Is dissolution of sulphar in carbon disulfide a chemical change?
No, dissolving solutes in a solvent is always a physical change!
What is sulfur dioxide oxidation?
Sulfur dioxide followed by its hydration is used in the production of sulfuric acid.
How sulfur is separated from sulfuric acid is a physcal change oe chemical?
This is a chemical change.
Is burning of sulfur physical change?
Burning of sulfur (or anything else) is a chemical change, not a physical change.
Is converting sufur dioxide gas to sulfuric acid a 1 to 1 ration?
Converting sulfur dioxide gas to sulfuric acid is actually a 1:1 reaction: SO2 (g) + 2 H2O (l) --> H2SO4 (l) + H2 (g)
How is sulfuric acid related to acid?
Sulfuric Acid is an oxoacid of sulfur and is made of Hydrogen, Sulfur and Oxygen. It is produced by burning sulfur in air to produce Sulfur Dioxide, and then oxidizing the Sulfur Dioxide to Sulfur Trioxide. Sulfuric Acid can then be made from Sulfur Trioxide.
Common name for sulfur trioxide?
Sulfur trioxide is commonly known as sulfuric anhydride or sulfuric oxide.
What is the reaction sulfuric acid into sulfur dioxide?
When sulfuric acid is heated, it decomposes into sulfur trioxide and water vapor. Sulfur trioxide then reacts with water in the air to form sulfuric acid and sulfur dioxide.
Is grinding sulfur a chemical or physical change?
Grinding sulfur is a physical change because the substance is still sulfur; only the form has changed from solid pieces to smaller particles. No new substances are formed during grinding.
Is melting sulfur a physical change?
Yes. Any state changing is physical, unless it's a chrystal.
Is a lump of roll sulphur being crushed a physical or chemical change?
Crushing a lump of roll sulfur is a physical change, as the chemical composition of the sulfur remains the same. The process only alters the physical state of the sulfur without changing its chemical properties.
Is a lump of sulfur being crushed physical or chemical?
Crushing a lump of sulfur would be considered a physical change because the chemical composition of sulfur remains the same before and after crushing. No new substances are formed during the process.
What raw materials are used to make sulfuric acid?
Sulfur dioxide is formed by the combustion of sulfur. One of the principal ways of leakage of sulfur dioxide to air is through the sulfuric acid industry. Another way is the burning of material which are made out of vulcanized rubber that contains sulfur.
How many sulfur atoms are in a molecule of sulfuric acidh2so4?
There are 1 sulfur atom in a molecule of sulfuric acid (H2SO4).
