Respuesta :
20 moles of O2 are consumed if 20 moles of SO2 are produced.
How 20 moles of O2 are consumed?
The mole, is the SI base unit of amount of substance. The quantity amount of substance is a measure of how many elementary entities of a given substance are in an object or sample.
1) Balanced chemical equation:
S + O₂ → SO₂
2) Mole ratios:
1 mol S : 1 mol O₂ : 1 mol SO₂
3) Proportion:
1 mol SO₂ / 1 mol O₂ = 20 mol SO₂ / x
4) Solve for x:
x = 20 mol SO₂ × 1 mol O₂ / 1 mol SO₂ = 20 mol O₂.
The answer is 20 moles.
Learn more about balanced chemical reaction, refer:
https://brainly.com/question/28027582
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