112. Solving a chemistry problem
Seller: Derkach
Price: 1.18 USD
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Product description
- What weight of salt NiSO4 * 7H2O should be taken to prepare 250 cm3 of a solution with a normal nickel concentration of 0.1 (fe = 1/2)?
Additional information
If you do not open the file - install the RAR archiver. Inside the archive you will find a solution in Word format.