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Ilia_Sergeevich [38]
3 years ago
11

Assume 3 molecules of Fe react according to the following equation. 3Fe + 4H2O Fe3O4 + 4H2 How many molecules of H2 are produced

? How many water molecules are required? What is the mole ratio of Fe to H2O? How many hydrogen molecules (H2) are involved in this reaction?
Chemistry
2 answers:
user100 [1]3 years ago
6 0

How many molecules of H2 are produced?: 4 molecules

How many water molecules are required?: 4 molecules

What is the mole ratio of Fe to H2O?: 3/4

How many hydrogen molecules (H2) are involved in this reaction?: 4 molecules

Wewaii [24]3 years ago
5 0
Chemical reaction:  3Fe + 4H₂O → Fe₃O₄ + 4H₂<span>.
From chemical reaction:
1) n(Fe) : n(H</span>₂) = 3 : 4.
Four molecules of hydrogen are produced.
2) n(Fe) : n(H₂O) = 3 : 4.
Four molecules of water are required, because the mole ratio of Fe to H₂O is 3:4.
3) Hydrogen molecules are not<span> involved in this reaction, but produced (4 molecules).</span>
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