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116. Solving a chemistry problem
Uploaded:
11.08.2022
Content: 252.rar 11,92 kB
Content: 252.rar 11,92 kB
Product description
252. 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.
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