76. Solving a chemistry problem
Seller: Derkach
Price: 1.18 USD
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Product description
- 0.5 dm3 of water was added to 600 g of NaOH solution with a mass fraction of 15%. What is the mass fraction of NaOH in the new solution?
Answer: 8.18%.
Additional information
If you do not open the file - install the RAR archiver. Inside the archive you will find a solution in Word format.