Question #058c6

1 Answer
Gaurang B.
Sep 24, 2015

Because of different values of hydration and lattice enthalpies.

Explanation:

For dissolution of a compound,its hydration enthalpy(for water as solvent) or solvation enthalpy should be greater than the compound's lattice enthalpy.

As all compounds have different lattice enthalpy,their dissolution is different.

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