82. Solving a chemistry problem
Seller: Derkach
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Product description
- A gravimetric form of CaSO4 weighing 0.9620 g was obtained from a sample of natural calcite 1.0500 g after appropriate processing. Determine the mass fraction of CaCO3 in the sample.
Additional information
If you do not open the file - install the RAR archiver. Inside the archive you will find a solution in Word format.