lillacyboo7613 lillacyboo7613
  • 20-02-2024
  • Chemistry
contestada

In the complete combustion of 1.80 g of an oxygen-containing compound (CₓHyOz), resulting in 2.64 g of CO₂ and 1.08 g of H₂O, what is the percentage of oxygen in the organic compound?
a) 15%
b) 20%
c) 25%
d) 30%

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