Why sulphur trioxide formed in this process is not absorbed directly in water?

In the preparation of H_(2)SO_(4) by Contact process, why is SO_(3) not absorbed directly in water to form H_(2)SO_(4) ?

In the Contact process , sulphur trioxide is not converted to sulphuric acid by reacting it with water. A two - step procedure is used Write the equations for the two steps involved.

For which of the following process enrgy is absorbed :

Water is largely absorbed in

In the Contact process state why sulphur trioxide vapours are absorbed in concentrated sulphuric acid and not in water to obtain sulphuric acid .

Why in the manufacture of H_2 SO_4 by contact process, sulphur trioxide is not directly dissolved in water ?

Some bacteria obtain their energy by oxidising sulphur, producing sulphuric acid as a by-product. In the laboratory, or in industry, the first step in the conversion of sulphur to sulphuric acid is to produce sulphur dioxide. The sulphur dioxide is converted to sulphur trioxide, which reacts with water to give sulphuric acid. What is the name of the compound formed between sulphur trioxide and sulphuric acid?

Some bacteria obtain their energy by oxidising sulphur, producing sulphuric acid as a by-product. In the laboratory, or in industry, the first step in the conversion of sulphur to sulphuric acid is to produce sulphur dioxide. The sulphur dioxide is converted to sulphur trioxide, which reacts with water to give sulphuric acid. Write the equation for the conversion of sulphur dioxide to sulphur trioxide. Why does this reaction supply energy?

Oleum acid is formed when sulphuric acid absorbs.

Some bacteria obtain their energy by oxidising sulphur, producing sulphuric acid as a by-product. In the laboratory, or in industry, the first step in the conversion of sulphur to sulphuric acid is to produce sulphur dioxide. The sulphur dioxide is converted to sulphur trioxide, which reacts with water to give sulphuric acid. Name one catalyst used industrially which speeds up the conversion of sulphur dioxide to sulphur trioxide.