Question
In a dissolution process, if the lattice energy of the solute is much higher than the hydration energy,, what can be inferred about the solubility? Select one: a. The solute forms a su persaturated solution b. The solute is highly soluble c. The solubility is independent of these energies d. The solute is poorly soluble
Answer
4
(316 Votes)
Orville
Master · Tutor for 5 years
Answer
The correct answer is d. The solute is poorly soluble.In a dissolution process, the solubility of a solute is determined by the balance between the lattice energy of the solute and the hydration energy of the solvent. If the lattice energy of the solute is much higher than the hydration energy, it means that the solute particles are held together more strongly in the solid state than they are attracted to the solvent molecules in the liquid state. This makes it more difficult for the solute particles to break apart and dissolve in the solvent, resulting in a lower solubility.