81. Solving a chemistry problem
Seller: Derkach
Price: 1.17 USD
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Product description
- What mass of trimethyl phosphate (CH3O)3PO is needed 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?
Additional information
If you do not open the file - install the RAR archiver. Inside the archive you will find a solution in Word format.