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A b and c are containers containing respectively 10 g NACl in 50 ml aqueous solution,...

A b and c are containers containing respectively 10 g NACl in 50 ml aqueous solution, 0.20 mol NACl
in 100 mL of aqueous solution and 500 mL of aqueous MgCl2 solution whose concentration is 1 mol / L. (Data: M (NA) = 23 g / mol; M (Mg) = 24.3 g / mol; M (Cl) = 35.5 g / mol) Mixing the three solutions determine the concentrations in mol / L of NaCl and MgCl2
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