Question

what is the effect of heat on hydrated salt​

Answer 1

During heating, hydrated salt loses its water of crystallization by absorbing a certain amount of energy, called the enthalpy of dehydration (ΔHdehyd).

MARK IT.......

Answer 2

Answer:

During heating, hydrated salt loses its water of crystallization by absorbing a certain amount of energy, called the enthalpy of dehydration (ΔHdehyd).

Heating a hydrate leads to an endothermic reaction that produces a residue known as the anhydrous compound. Anhydrous compounds are highly soluble in water and the color of the hydrate is restored to the anhydrous compound when it is added to water.