There is no information given on mass or anything.
N2(g) + 3H2(g) ↔ 2NH3(g)
How do you know what the mole ratio is?
How can you count the moles in this equation?
2016-05-25 9:54 am
回答 (3)
2016-05-25 9:59 am
N₂(g) + 3H₂(g) ⇌ 2NH₃(g)
The mole ratio is equal to the ratio of coefficients of the components in the equations.
The coefficients of N₂, H₂ and NH₃ are 1, 3 and 2 respectively.
Hence, the mole ratio N₂ : H₂ : NH₃ = 1 : 3 : 2
(Note that the mole ratio is just the ratio of moles, but not exact amounts.)
The mole ratio is equal to the ratio of coefficients of the components in the equations.
The coefficients of N₂, H₂ and NH₃ are 1, 3 and 2 respectively.
Hence, the mole ratio N₂ : H₂ : NH₃ = 1 : 3 : 2
(Note that the mole ratio is just the ratio of moles, but not exact amounts.)
2016-05-25 9:57 am
1 mole of n2 and 3mols of h2 combine to give 2 mols of ammonia
2016-05-25 9:56 am
There should be more information and a better-defined question. Right now your question make no sense to me.
收錄日期: 2021-05-01 13:08:26
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