13. Solution to Chemistry Problem
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1.7 Express the composition of the resulting solution in terms of mass %, molality, molar concentration, molar fractions, and molar concentration of the equivalent if:
15 ml of an aqueous solution of FeCl2 with a molality of 1.97 mol/kg and a density of 1.200 g/cm3 were mixed with 85 ml of FeCl2 with a concentration of 5 mass % and a density of 1058 kg/m3.
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