0
Dissolution of SO3 in water. to form sulphuric Acid.
Industrially, sulphur trioxide is dissolved in sulphuric acid to form oleum.
Oleum ( fuming sulphuric acid) is seriously nasty stuff.
SO3 + H2SO4 = H2S2O7
The oleum is then slowly dissolved in water to form sulphuric acid of the given molarity(strength).
H2S2O7 + H2O = 2H2SO4
It is done this way in order to prevent 'spitting and fuming'. added to which you form twice a mush sulphuric acid.
What else can I help you with?
If sulfur dioxide and oxygen can be made into sulfur trioxide what is the reverse reaction?
The reverse reaction of sulfur trioxide being made into sulfur dioxide and oxygen is simply the decomposition reaction of sulfur trioxide into its original components. This is represented by the chemical equation: 2SO3 → 2SO2 + O2.
The compound whose formula is SO3 is called?
The compound with the formula SO3 is called sulfur trioxide.
What is the name of the compound SO3?
Sulfur tetraoxide 2- SO4 is sulfate
What is a chemical equation that accurately represents what happens when sulfur and oxygen react to form sulfur trioxide?
The chemical equation for the reaction of sulfur and oxygen to form sulfur trioxide is: 2S + 3O2 -> 2SO3
What is the equation of Sulfur Trioxide gas and Sodium Hydroxide?
The reaction between sulfur trioxide gas (SO3) and sodium hydroxide (NaOH) produces sodium sulfate (Na2SO4) and water (H2O). The balanced equation for this reaction is: SO3 + 2NaOH -> Na2SO4 + H2O
What is the reaction between sulfur trioxide and water called?
It is a Synthesis reaction (also called Combination reaction) and is Exothermic , producing Sulfuric acid.
If sulfur dioxide and oxygen can be made into sulfur trioxide what is the reverse reaction?
The reverse reaction of sulfur trioxide being made into sulfur dioxide and oxygen is simply the decomposition reaction of sulfur trioxide into its original components. This is represented by the chemical equation: 2SO3 → 2SO2 + O2.
The compound whose formula is SO3 is called?
The compound with the formula SO3 is called sulfur trioxide.
Magnesium oxide reacts with sulfur trioxide?
Magnesium Oxide Reacts With Sulfur Trioxide added: Magnesium sulfate is formed: MgO + SO3 --> MgSO4
What is the angle between the sulfur-oxygen bonds in the sulfur trioxide (SO3) molecule?
The angle between the sulfur-oxygen bonds in the sulfur trioxide (SO3) molecule is 120 degrees.
What kind of reaction is H2SO4 SO3 plus H2O?
The reaction between sulfuric acid (H2SO4) and sulfur trioxide (SO3) to form sulfuric acid (H2SO4) is a reversible reaction known as the sulfuric acid hydration reaction. The water (H2O) acts as a reactant in this reaction to hydrate the sulfur trioxide, forming additional sulfuric acid.
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.
What happen to yield of sulfur trioxide if you increase the pressure and you decrease the pressure?
Increasing the pressure would increase the yield of sulfur trioxide because the reaction involves a decrease in volume. Decreasing the pressure would decrease the yield of sulfur trioxide because the reaction volume would increase.
What is the name of the compound SO3?
Sulfur tetraoxide 2- SO4 is sulfate
What is the balanced equation for the reaction of sulfur trioxide with potassium hydroxide?
Balanced:2 KOH + SO3 ----> K2SO4 + H2O
What is a chemical equation that accurately represents what happens when sulfur and oxygen react to form sulfur trioxide?
The chemical equation for the reaction of sulfur and oxygen to form sulfur trioxide is: 2S + 3O2 -> 2SO3
Why is it called contact process for preparation of sulphuric acid?
It is called the contact process because sulfur dioxide gas is brought into contact with a catalyst (usually vanadium oxide) in order to convert it to sulfur trioxide. This sulfur trioxide is then reacted with water to produce sulfuric acid. The name signifies the importance of the catalyst in facilitating the reaction.
