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QUESTION
A mixture contains 76.5 % NaCl, 6.5 % MgCl2, and 17.0 % Na2SO4 by mass. What is the molarity of Cl^- ions in a solution formed by dissolving 7.00 g...
A mixture contains 76.5 % NaCl, 6.5 % MgCl2, and 17.0 % Na2SO4 by mass.What is the molarity of Cl^- ions in a solution formed by dissolving 7.00 g of the mixture in enough water to form 500.0 mL of solution?
