Phosphorus burns in oxygen according to the equation: P₄ + 5O₂ → P₄O₁₀. How many litres of oxygen will be required at STP for complete oxidation of 12.4g of phosphorus? (P = 31, O = 16, molar volume at STP = 22.4 L)
University of Ilorin CHM101 2015 past question
- 5.20 L
- 11.20 L
- 2.24 L
- 20.20 L
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