76. Solving a chemistry problem
Seller: Derkach
Price: 1.18 USD
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Product description
- How many moles of HNO3 are contained in 250 cm3 of a solution with a mass fraction of acid of 30%?
Answer: 1.19 mol.
Additional information
If you do not open the file - install the RAR archiver. Inside the archive you will find a solution in Word format.