In the lab, a student needs to determine the van't Hoff factor for a deicer in water. Using the same deicer, he prepares six solutions at different concentrations. The freezing point depression constant for water is 1.86°C/m. Identify the deicer used to prepare the solution. A.    Magnesium chloride, MgCl2   B.  Aluminum chloride, AlCl3   C.  Potassium nitrate, KNO3   D. Sodium acetate, NaC2H3O2

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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.