119. Solving a chemistry problem
Seller: Derkach
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Product description
- From a sample of cement weighing 1.5162 g, 0.2105 g of Mg2P2O7 was obtained. Calculate the mass fraction of magnesium oxide in cement. Answer: 5.03%.
Additional information
If you do not open the file - install the RAR archiver. Inside the archive you will find a solution in Word format.