87. Solving a chemistry problem
Seller: Derkach
Price: 1.17 USD
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Product description
- What volume of 20% HCI solution (p=1.098 r/cm3) is needed to dissolve 2.0 g of chalk. containing 18% impurities.
Additional information
If you do not open the file - install the RAR archiver. Inside the archive you will find a solution in Word format.