(Answered) The oxidation of copper 1 oxide cu2o s to copper 2 oxide

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The oxidation of copper 1 oxide, Cu₂O (s) to copper 2 oxide, CuO (s) is an exothermic process:

2Cu₂O (s) + O₂ (g) -> 4CuO (s) deltaH= -292.0 kJ x mol-1

Calculate the energy released as heat when 25.0 grams of Cu₂O (s) undergo oxidation at constant pressure.

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