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15-03-2018
Chemistry

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A quantity of NH3 decomposes to produce 0.0351 mol N2. How many moles of H2 are produced?

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Dejanras Dejanras

24-03-2018

Answer is: 0,1053 moles of hydrogen are produced.
Chemical reaction: 2NH₃ → 3H₂ + N₂.
n(N₂) = 0,0351 mol..
From chemical reaction: n(N₂) : n(H₂) = 1 : 3.
n(H₂) = 3 · 0,0351 mol.
n(H₂) = 0,1053 mol.
n - amount of substance.

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6q57vm8xt3 6q57vm8xt3

10-12-2020

Answer:

0.105 mol H2

Explanation:

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