Calculate percentage of sulphur in sulphuric acid `(H_(2)SO_(4))`.

Calculate the percentage of sulphur in sulphuric acid .

What is the percentage of sulphur in sulphuric acid (H_(2)SO_(4)) ?

Find oxidation state of sulphur in sulphuric acid (H_2SO_4) .

Calculate the molecular mass of sulphuric acid (H_(2)SO_(4)) . (Given : Atomic masses : H = 1 , S = 32 u , O = 16 u ).

The oxidation number of sulphur in sulphuric acid H_2SO_4 is

Draw the Lewis dot structure of sulphuric acid (H_(2)SO_(4)) .

Calculate the number of atoms of hydrogen, oxygen and sulphur in 0.2 mole of sulphuric acid (H_(2)SO_(4)) .