80. Solving a chemistry problem
Seller: Derkach
Price: 1.18 USD
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Product description
- Calculate the mass fraction of calcium oxide in the preparation, if 20.00 ml of a hydrochloric acid solution with a titer of 0.003650 g/ml was used to titrate its sample weighing 0.8500 g.
Additional information
If you do not open the file - install the RAR archiver. Inside the archive you will find a solution in Word format.