0.5000 g sample containing NaCl (58.44 g/mol), BaCl2 (208.23 g/mol), and 11.56% by mass of impurities yielded 0.7364 g of dried AgCl (143.32 g/mol). How many grams of impurities are in the sample? -0.0578 g -0.1156 g -0.1734 g -0.2312 g What is the %NaCl in the sample? -74.22% -64.72% -25.78% -23.72% What is the % BaCl2 in the sample? -74.22% -64.72% -25.78% -23.72%

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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.