The number of hydrogen ions in 4.9 g of tetraoxosulphate (IV) acid is?

(S = 32, O =16, H = 1, Na = 6.02 x 10₂₃

Similar Questions

Carbon (II) oxide is considered dangerous if inhaled mainly because it? ...

The products of the electrolysis of dilute sodium chlorid solution with platinum electrodes are ...

Calculate the mass of copper deposited when a current of 0.5 ampere was passed through a solution of...

Which of the following pairs of substances can be distinguished by use of NaHCO3 solution?...

The percentage composition of a hydrocarbon is 79.2 carbon 20.8 hydrogen. Calculate its empirical fo...

The oxidation number of sulphur in Fe2(SO4)3 is...

Ammonia gas is suitable for performing the 'Fountain' experiment because the gas is ...

Which of the following elements is diatomic? ...

For a gas, the relative molecular mass is equal to 2Y. What is Y? ...

The bleaching action of chlorine gas is effective due to the presence of ...