Question

(3) Sodium acetate
(4) Sodium thiosulphate
26. Sodium sulphate is soluble in water whereas barium 26
sulphate is sparingly soluble because -
(1) The hydration energy of sodium sulphate is more
than its lattice energy
(2) The lattice energy of barium sulphate is less than
its hydration energy
(3) The lattice energy has no role to play is solubility
(4) The hydration energy of sodium sulphate is less
than its lattice energy​

Answer 1

Answer:

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Explanation:

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