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A thermite reaction releases large amounts of heat and light, resulting in the melting of the iron metal that forms during the reaction. The balanced chemical equation is given below: Fees001-1.jpgOes001-2.jpg + 2Al es001-3.jpg Ales001-4.jpgOes001-5.jpg + 2Fe Determine the correct mole ratios for the following substances, based on this chemical equation.

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Dejanras
Balanced chemical reaction: Fe₂O₃ + 2Al → 2Fe + Al₂O₃.
Fe₂O₃ is iron(III) oxide.
Al is aluminium.
Fe is iron.
Al₂O₃ is aluminium oxide.
In thermite reaction elemental aluminium reduces the iron (III) oxide or some other metal oxide.
Mole ratios from chemical reaction:
n(Fe₂O₃) : n(Al₂O₃) = 1 : 1.
n(Fe₂O₃) : n(Al) = 1 : 2.
n(Fe₂O₃) : n(Fe) = 1 : 2.
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Answer:

1:2

2:2

2:1

Explanation:

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