Answer:
- 20 moles of O₂ are consumed when 20 moles pf SO₂ are produced.
Explanation:
1) Balanced chemical equation:
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.
Answer: 20 moles of O₂ are consumed when 20 moles pf SO₂ are produced.
