20g FeCO₃ decomposes: FeCO₃ → Fe₂O₃ + 3CO₂. Volume of CO₂ at STP? (Fe=56, C=12, O=16, molar volume=22,400 cm³)
University of Ilorin CHM101 2022 past question
- 4,600 cm³
- 5,600 cm³
- 6,600 cm³
- 3,600 cm³
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