itsyagirlt1683 itsyagirlt1683
  • 12-05-2020
  • Chemistry
contestada

How many moles of NO is produced from 15.2 moles of oxygen gas in the presence
of excess of ammonia?
4NH3(g) +502(0) --> 4NOg+6H,00)

Respuesta :

Alleei Alleei
  • 19-05-2020

Answer : The number of moles of NO produced is 12.16 moles.

Explanation : Given,

Moles of [tex]O_2[/tex] = 15.2 moles

The given balanced chemical reaction is:

[tex]4NH_3(g)+5O_2(g)\rightarrow 4NO(g)+6H_2O(l)[/tex]

From the balanced chemical reaction we conclude that,

As, 5 moles of [tex]O_2[/tex] react to give 4 moles of NO

So, 15.2 moles of [tex]O_2[/tex] react to give [tex]\frac{4}{5}\times 15.2=12.16[/tex] moles of NO

Therefore, the number of moles of NO produced is 12.16 moles.

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