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69. Solving a chemistry problem
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Uploaded: 18.12.2022
Content: 5.rar 22,84 kB
Uploaded: 18.12.2022
Content: 5.rar 22,84 kB
Product description
5. When determining sulfates in the sample, they were precipitated in the form of BaSO4. Calculate the loss (g, %) when washing 0.5 g of BaSO4 precipitate with 200 ml of water. Make a conclusion about the possibility of using water as a washing liquid. (10 points)
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