Question:
The reaction between finely powdered iron and oxygen results
Last updated: 5/6/2023
The reaction between finely powdered iron and oxygen results in the formation of iron III oxide and heat 4Fe s 30 g 2Fe O3 s AHO rxn 822 kJ mol Which is the best qualification for this reaction O An exothermic oxidation reduction reaction O An endothermic oxidation reduction reaction On exothermic precipitation reaction O An endothermic acid base reaction O An exothermic disproportionation reaction