84. Solving a chemistry problem
Seller: Derkach
Price: 1.18 USD
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Product description
- Determine the hardness of water if it was necessary to add 15.9 g of soda (sodium carbonate) to 100 liters of water to eliminate it?
Additional information
If you do not open the file - install the RAR archiver. Inside the archive you will find a solution in Word format.