How much nitrogen is needed to produce 112 liters of ammonia (NH3)?
| November 17, 2020 | education
If it is mass, then:
N2 + 3H2 = 2 NH3
n (NH3) = 112 L / 22.4 L / mol = 5 mol
n (N2) = 1/2 n (NH3) = 2.5 mol.
In theory, to find the mass, you need to multiply the salt by the molar mass, BUT nitrogen is a gas. It is absolutely always found in liters (volume)
Nitrogen volume = 2.5 mol * 22.4 l / mol = 56 liters
And the mass (although, I think, you made a mistake (s) (was) in the wording, will be = 70 grams.
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