gillamarpreet61 gillamarpreet61
  • 07-06-2022
  • Chemistry
contestada

4 FeS₂ + 11 0₂ → 2 Fe₂O3 + 8 SO₂
How many moles of O2 are required to react completely with 10.5 moles of FeS2

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Medunno13
Medunno13 Medunno13
  • 19-06-2022

From the equation, we see that for every 4 moles of pyrite consumed, 11 moles of oxygen are consumed.

So, the answer is (10.5/4)(11) = 28.875 mol

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