Question

show crystalline salt contain water of crystallization ( Activity)

Answer 1

water of crystallizationis the fixed number of water molecules present in one formula unit of salt.
when we heat copper sulphate in China dish,the blue coloured crystal changes into a white power due to the remove of 5 molecules of water of crystallizationis
CuSO4 .5h2o=cuso4+5H2O

Answer 2

Explanation:

water of crystallizationis the fixed number of water molecules present in one formula unit of salt.

when we heat copper sulphate in China dish,the blue coloured crystal changes into a white power due to the remove of 5 molecules of water of crystallizationis

CuSO4 .5h2o=cuso4+5H2O