Question

_____ is the process involved when we mix copper sulphate in water.​

Answer 1

Answer:

When the crystals of pure CuSO4 are added in H2O, then the solvation enthalpy of H2O-molecules becomes greater than the lattice enthalpy of CuSO4 ionic solid. As a result, water molecules begin to come between the Cu2+ and SO4 2– ions and this process is commonly called Dissolving in the macroscopic terms.

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Answer 2

Explanation:

ANSWER

when a compound dissolves in water, it dissociates to form ions. The reaction between anhydrous copper(II) sulfate and water is used as a test for water. The white solid turns blue in the presence of water. The backward reaction is exothermic - energy is transferred to the surroundings when it happens.

CuSO

4

+H

2

O→Cu

2+

+SO

4

2−