Question

why does the solubility of the sulphates in water decrease down the group for alkaline earth metals​

Answer 1

Answer:

The solubility of the carbonates and the sulfates decreases rapidly down the group because hydration energies decrease with increasing cation size. The solubility of alkaline earth carbonate and sulfates decrease down the group because the hydration energies decrease.

Answer 2

Answer:

The solubility of the carbonates and the sulfates decreases rapidly down the group because hydration energies decrease with increasing cation size. The solubility of alkaline earth carbonate and sulfates decrease down the group because the hydration energies decrease.

Explanation:

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