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why was water or dilute nitric acid used for washing the barium sulfate?

2007-03-15 10:32:26 · 1 answers · asked by homa d 1 in Science & Mathematics ➔ Chemistry

1 answers

BaSO4 is pretty insoluble, so washing it with water or with HNO3 won't dissolve any of it, leading to inaccuracies (I assume you were going on the weight the solid).

2007-03-16 20:51:22 · answer #1 · answered by Gervald F 7 · 0⤊ 0⤋

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