The successful purification of an impure solid organic compound via crystallization relies heavily on the solute exhibiting what precise solubility behavior?
University of Ilorin CHM102 2025A past question
- It must dissolve readily in cold solvent but remain sparingly soluble in boiling solvent
- It must dissolve completely in hot solvent but remain sparingly soluble when the solvent is cold
- It must dissolve equally and completely in both freezing and boiling solvent
- It must precipitate completely upon heating the solvent
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