29. What mass of trimethylphosphate (CH3O)3PO is required to precipitate ZnNH4PO4 from a solution obtained by dissolving 0.50 g of an alloy containing about 80% Zn with three times the amount of precipitant?

Read the product description. After payment, the system will redirect you to a page with a ready-made solution to problem 6.29 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; ed. 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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