Question: A 0.5002 g sample that assayed 96,4% Na2SO4 (molar mass=142 g/mol) required 38.63 ml of a barium chloride solution according to the net ionic equation

A 0.5002 g sample that assayed 96,4% Na2SO4 (molar mass=142 g/mol)

A 0.5002 g sample that assayed 96,4% Na2SO4 (molar mass=142 g/mol) required 38.63 ml of a barium chloride solution according to the net ionic equation below Ba2+ + SO2 - BaSO4(5) Calculate the molar concentration of BaCl2 in the solution 0.03 0 0.06 0.09 0.02 0.01

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