106. Solving a chemistry problem
Seller: Derkach
Price: 1.18 USD
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Product description
- Calculate the carbonate, non-carbonate, total hardness of water if it contains bicarbonate ions - 256 mg / l, calcium ions - 80.12 mg / l, magnesium ions - 36.6 mg / l.
Additional information
If you do not open the file - install the RAR archiver. Inside the archive you will find a solution in Word format.