Vasiliev Chapter 6 Problem 22
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22. To determine sulfur, a 2.0 g sample of ore containing about 20% sulfur was fused with Na2O2 and the melt was dissolved in 200.0 ml of water. What volume of 0.25 M BaCl2 will be required to precipitate sulfur in the form of BaSO4 from 20.00 ml of solution obtained using one and a half quantities of the precipitant?
Read the product description. After payment, the system will redirect you to a page with a ready-made solution to problem 6.22 from the collection: Vasilyev V.P. Analytical chemistry. Collection of questions, exercises and tasks: a manual for universities / V.P. Vasiliev, L.A. Kochergina, T.D. Orlova; edited by V.P. Vasilyeva. – 4th ed., stereotype. – M.: Bustard, 2006. – 318, [2] p.: ill. The solution is a document formatted in MS Word.
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