What volume of oxygen is required for the complete combustion of 5 liters of methane?
- 10 L
- 5 L
- 15 L
- 20 L
📝 Batafsil tushuntirish
CH₄ + 2O₂ → CO₂ + 2H₂O.From the balanced equation, 1 volume of methane requires 2 volumes of oxygen.
Oxygen needed = 5 * 2 = 10 L.