The student dissolved 1.056 g of the given powder mixture (barium chloride + magnesium chloride) in water in a conical flask and added an excess of sulfuric acid. The mass of this white solid precipitate formed was 0.764 g, after filtering off, washing and drying it. a) Calculatethepercentage,bymass,ofmagnesiumchlorideinthepowder. (show all your calculations, units and significant figures are important

EBK A SMALL SCALE APPROACH TO ORGANIC L
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ISBN:9781305446021
Author:Lampman
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Chapter79: Solubility
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The student dissolved 1.056 g of the given powder mixture (barium chloride + magnesium chloride) in water in a conical flask and added an excess of sulfuric acid. The mass of this white solid precipitate formed was 0.764 g, after filtering off, washing and drying it. a) Calculatethepercentage,bymass,ofmagnesiumchlorideinthepowder. (show all your calculations, units and significant figures are important)
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