A 3.060 g sample of a mixture was analyzed for barium ion by adding a small excess of sulfuric acid to an aqueous solution of the sample.The resultant reaction produced a precipitate of barium sulfate, which collected by filtration, washed, dried, weight?
If 0.2745 g of barium sulfate was obtained, what was the mass percentage of barium in the sample?
If 0.2745 g of barium sulfate was obtained, what was the mass percentage of barium in the sample?
1 Answer
Feb 16, 2017
The mass percentage of barium was 5.265 %.
Explanation:
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