Hydrated sulphate of a divalent metal of atomic weight 65.4 loses 43.85% of its weight on dehydration. Find the number of molecules of water of crystallization in the formula of hydrated salt.

Decomposition of a hydrated form of Na_(2)CO_(3) cause approximately 63% loss in its mass on strong heating. If the heating only cause removal of water of crystallization then formula of the hydrated salt is

Decomposition of a hydrated form of Na_(2)CO_(3) cause approximately 63% loss in its mass on strong heating. If the heating only cause removal of water of crystallization then formula of the hydrated salt is

The number of water molecules in hydrated beryllium salt never exceeds

Number of water molecules present in the hydrated state of MgSO_(4)

9.7g of hydrated copper sulphate on heating loses 3.5 g of water. What is the percentage of water of crystallization?

Onnheatingg these hydrated crystalline salts , lose their , lose their water of crystallization and become___.

How many molecules of water are present in hydrated copper sulphate ? Write its formula.