Answer: Sodium chloride is the most soluble compound in water. Ammonium chloride is the least soluble salt and is almost completely insoluble in water. Lead chloride dissolves quite easily in water
Explanation: Mixing sodium chloride, ammonium chloride, and lead (ll) chloride can be separated into individual components using dialysis. Sodium ions are removed from the mixture due to their high affinity relative to chloride and ammonium ions.