Consider the following solutions. 0.40 M CaBr2 in water (strong electrolyte) 0.40 M KCl in water (strong electrolyte) 0.40 M HF in water (weak electrolyte; weak acid) 0.20 M Na3PO4 in water (strong electrolyte) Which of the following statements is true for their solution properties? (Choose one option only) Options: a. 0.40 mCaBr2 in water has the lowest freezing point. b. 0.40 m KCl in water has the highest freezing point. c. 0.40 m HF in water has the lowest freezing point. d. 0.20 m Na3PO4 in water has the highest freezing point. e. None of the above

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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.