79. Solving a chemistry problem
Seller: Derkach
Price: 1.17 USD
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Product description
- From solutions with a density of 1.072 g / cm3 and 1.016 g / cm3, prepare 75 ml of a 6% solution of potassium nitrate (KNO3)
Additional information
If you do not open the file - install the RAR archiver. Inside the archive you will find a solution in Word format.