Question

Suphur trioxide is not dissolved in water during contact process.Give reasons

Answer 1

When dissolved in water, sulfur trioxide forms a “mist” of sulfuric acid, which can be difficult to store and handle. Because of this, in order to form sulfuric acid, an intermediate called “oleum” must be formed, where SO3 is dissolved in H2SO4, giving H2S2O7. This is then dissolved in water to form sulfuric acid.

Answer 2

hey the answer to your question is ........ sulphur trioxide is not dissolved in water during contact process because it does not dissolve satisfactorily and gives a lot of heat and form misty droplets of sulphuric acid . hope this helps u mark as brainliest plz