120. Solving a chemistry problem
Seller: Derkach
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Product description
The ratio (by moles) of hydrogen and nitrogen in a mixture of hydrogen - nitrogen - carbon dioxide is 1:2. The mass of 5.6 l (n.o.) is 9.15 g. Determine the composition of the gas mixture. (Answer: H2; N2; CO2 resp. 10; 20; 70% (vol.))
Additional information
If you do not open the file - install the RAR archiver. Inside the archive you will find a solution in Word format.