Chemistry
In the manufacture of sulphuric acid by the Contact process, give the equations for the conversion of sulphur trioxide to sulphuric acid.
Sulphuric Acid
18 Likes
Answer
SO3 + H2SO4 ⟶ H2S2O7
H2S2O7 + H2O ⟶ 2H2SO4
Answered By
10 Likes
Related Questions
Making use only of substances given: dil. sulphuric acid, Sodium carbonate, Zinc, Sodium Sulphite, Lead, Calcium carbonate:
Give equations for the reactions by which you could obtain:
(i) hydrogen
(ii) sulphur dioxide
(iii) carbon dioxide
(iv) zinc carbonate (2 steps)
Give equations for the action of sulphuric acid on —
(i) Potassium hydrogen carbonate.
(ii) Sulphur
Give a balanced equation for the conversion of zinc oxide to zinc sulphate.
What property of conc. H2SO4 is made use of in each of the following cases? Give an equation for the reaction in each case:
(a) in the production of HCl gas when it reacts with a chloride,
(b) in the preparation of CO from HCOOH.
(c) as a source of hydrogen by diluting it and adding a strip of magnesium.
(d) in the preparation of sulphur dioxide by warming a mixture of conc. sulphuric acid and copper-turnings.
(e) hydrogen chloride gas is passed through concentrated sulphuric acid.
(f) it's reaction with (i) Ethanol (ii) Carbon.