116. Solving a chemistry problem
Seller: Derkach
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Product description
- Elastic polyurethane foam contains 7% nitrogen by mass. How much hydrogen cyanide is formed during the decomposition of 10 kg of polyurethane foam, if from
of all available nitrogen, 1% is converted into hydrogen cyanide?
Additional information
If you do not open the file - install the RAR archiver. Inside the archive you will find a solution in Word format.