An aqueous solution of LiX is prepared by dissolving 3.58g of the electrolyte in 283mL of water (density = 1.00g/mL). The solution freezes at -1.81C. What is X-? (Assume complete dissociation of LiX to Li+ and X-). kf for water is 1.86C/m.

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Solutions

Solutions can be considered as homogeneous mixtures which contain two or more than two chemical substances. The chemical substance which is the greater part is defined as solvent. And the chemical substance that is dissolved in a solvent is referred to as solute. Solution chemistry plays an important role in chemistry since it supports many commercial applications of solutions.