Data Table Report Sheet Percentage Of Sulfate In A Salt 0 5884g 0 3897 26 7788 Mass Of Glazed Paper And Solid Mass Of Gl 1 (25.74 KiB) Viewed 7 times
Data Table Report Sheet Percentage Of Sulfate In A Salt 0 5884g 0 3897 26 7788 Mass Of Glazed Paper And Solid Mass Of Gl 2 (38.57 KiB) Viewed 7 times
Data Table Report Sheet Percentage of Sulfate in a Salt 0.5884g 0.3897 26.7788 mass of glazed paper and solid mass of glazed paper mass of crucible mass of crucible and residue, 1st weight 27.38 78g mass of crucible and residue, 2nd weight 27.1787g
2. Calculate the theoretical percentage of sulfate ion in sodium sulfate. 3. If your unknown was sodium sulfate, calculate the percentage error of your experiment. 4. During heating the filter paper caught fire and some of the BaSO4 was converted to BaS. Will the calculated % SO42- be too high, too low, or unaffected by this error? Explain: 5. A 3.00 g sample of an unknown silver salt was treated with a reagent to precipitate Ag. The reaction yielded 1.91 g Ag. Calculate the % silver in the sample.
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