natalieanneu natalieanneu
  • 02-03-2017
  • Chemistry
contestada

How can you make nitrogen gas?

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stewartkitty10
stewartkitty10 stewartkitty10
  • 02-03-2017
take some air, burn some carbon-rich material in it until no further burning occurs. then pass the remaining gas through an alkaline solution to remove the carbon dioxide.
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Spymore
Spymore Spymore
  • 25-07-2018

Nitrogen can be prepared by oxidation of ammonia, whereby this gas is passed over red-heated copper oxide.​

2NH₃ + 3CuO → 3H₂O + 3Cu + N₂↑

[tex]\textbf{Spymore}[/tex]​​​

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