Respuesta :
The balanced chemical equation is:
N2 + 3H2 → 2NH3
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from above equation we can see that :
3 moles of hydrogen gas produce →2 moles of NH3.
=> 1 mole of hydrogen gas produce →2/3 moles of NH3.
=> 19.5 moles of hydrogen gas produce → (2/3)×19.5 moles of NH3.
hence moles of NH3 produced : 13 moles
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hope it helps...
N2 + 3H2 → 2NH3
___________
from above equation we can see that :
3 moles of hydrogen gas produce →2 moles of NH3.
=> 1 mole of hydrogen gas produce →2/3 moles of NH3.
=> 19.5 moles of hydrogen gas produce → (2/3)×19.5 moles of NH3.
hence moles of NH3 produced : 13 moles
_______
hope it helps...
13 moles of NH3 from 19.5 mol of H2 and excess N2.
The balanced chemical equation is given below.
N2 + 3H2 → 2NH3
So, from above equation,
3 moles of hydrogen gas produce 2 moles of NH3.
So, 1 mole of hydrogen gas produce 2/3 moles of NH3.
Then, 19.5 moles of hydrogen gas produce (2/3)×19.5 moles of NH3.
Number of moles of NH3 produced by 19.5 moles of hydrogen gas = 13 moles
What is the moles?
The 6.022×1023 of chemical species like atoms, particles, molecules, ions etc is called moles.
To learn more about moles here.
https://brainly.com/question/20486415
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