In the reaction 2 CO(g) + O2(g) ---> 2 CO2 (g), what is the ratio of moles of oxygen used to moles of CO2 produced?
回答 (1)
2018-02-21 6:26 pm
✔ 最佳答案
Refer to the equation:2 CO(g) + O₂(g)→ 2 CO₂(g)
The coefficient of O₂ is 1, and that of CO₂ is 2.
Hence, mole ratio O₂ used : CO₂ produced = 1 : 2
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