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How many moles of iron(III) oxide are produced from 3.0 moles of oxygen and excess Iron Sulfide as described by the chemical equation below? 4FeS + 502 → 2Fe2O3 + 4502​

Respuesta :

The moles of iron(III) oxide are :

- 4 moles

"Moles Concept"

Given:

           moles of Fe (iron) = ?

           moles of Oxygen (O₂) = 3.0 moles

Reaction :

            4Fe + 3O₂ -------->  2Fe₂O₃

           4Fe  + 3O₂ ----------> 2Fe₂O₃

           4 mole +3 mole

Unity formula:

                    4 mole of iron (Fe) ≅ 3 moles of oxygen (O₂)

                    ??mole of iron (Fe) ≅ 3.0  moles of oxygen (O₂)

Cross multiplication:

                 moles of iron (Fe) =  3.0 moles *4 mole/ 3 moles

                 moles of iron (Fe) = 4 moles

moles of iron(III) is 4 moles produced from 3.0 moles of oxygen.

Learn more about "Mole Concept":

https://brainly.com/question/10488966?referrer=searchResults

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