Chemistry - PERIODIC TABLE Question with Solution | TestHub

the hydration energy of ${\mathrm{Na}}_2{\mathrm{SO}}_4$ is more than its lattice energy while the lattice energy of ${\mathrm{BaSO}}_4$ is more than its hydration energy.

the lattice energy has no role to play in solubility.

the lattice energy of ${\mathrm{Na}}_2{\mathrm{SO}}_4$ is more than its hydration energy.

none of these.