Identify the solute with the highest van't Hoff factor.
Understand the Problem
The question is asking to identify which solute has the highest van't Hoff factor, which indicates its degree of dissociation in solution. This requires knowledge about different solutes and their ionization or dissociation in a solvent.
Answer
AlCl3
The solute with the highest van't Hoff factor is AlCl3.
Answer for screen readers
The solute with the highest van't Hoff factor is AlCl3.
More Information
The van't Hoff factor for AlCl3 is 4 because it dissociates into four ions in solution: one Al3+ ion and three Cl- ions.
Tips
A common mistake is to confuse the number of ions a solute dissociates into with its molecular formula.
Sources
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