Chemistry, 16.06.2021 01:00, chodister353

A mixture of BaCl2 and NaCl is analyzed by precipitating all the barium as BaSO4. After addition of an excess of Na2SO4 to a 3.656-g sample of the mixture, the mass of precipitate collected is 1.658 g. What is the mass percentage of barium chloride in the mixture

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A mixture of BaCl2 and NaCl is analyzed by precipitating all the barium as BaSO4. After addition of...