90. Solving a chemistry problem
Seller: Derkach
Price: 1.17 USD
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Product description
- What mass of crystalline soda Na2CO3*10H2O must be dissolved in 350 g of water to obtain a solution with a mass fraction of sodium carbonate of 0.1.
Additional information
If you do not open the file - install the RAR archiver. Inside the archive you will find a solution in Word format.