`SO_(2)` is oxidised to `SO_(4)^(2-)` in acid medium. Calculate equivalent mass of `SO_(2)`.

Calculate the equivalent mass of H_(2) SO_(4) .

The equivalent mass of H_(2)SO_(4)^ is ……..

Calculate the molar mass of H_2SO_4

Calculate the molecular mass of H2SO4

Calculate formula unit mass of Al_(2)(SO_(4))_(3)

When KMnO_(4) is titrated against FeSO_(4).(NH_(4))_(2)SO_(4).6H_(2)O in acidic medium the equivalent mass of KMnO_(4) is -

Conjugate acid of SO_(4)^(2-) is

Conjugate acid of SO_(4)^(2-) is

IO_(3)^(-) , oxidises SO_(3)^(2-) to SO_(4)^(2-) in acidic medium 100mL solution containing 2.14g of KlO_(3) reacts with 60mL of 0.5(N) Na_(2)SO_(3) solution. Final oxidation state of iodine in reduced species is-