Calculate the weight of 60% H_(2)SO_(4) required decomposing 50 g of chalk (Calcium carbonate ) ...

Calculate the amount of 50% H_(2)SO_(4) required to decompose 25g calcium carbonate :-

Calculate the volume of 0.5 M H_2SO_4 required to dissolve 0.5 g of copper (II) carbonate (CuCO_3) .

What weight of 98% pure H_(2)SO_(4) is required to neutralize 80gm of NaOH ?

Electrolysis of 50% H_(2)SO_(4) gives

0.84 g of a metal carbonate reacts exactly with 40 ml of N/2 H_(2)SO_(4) . The equivalent weight of the metal carbonate