What is the value of ∆H˚ (in kJ) for this reaction? 2CuO(s) → Cu2O(s) + ½O2(g) | Thermodynamics

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Question

What is the value of ∆H˚ (in kJ) for this reaction?
2CuO(s) → Cu₂O(s) + ½O₂(g)

141.5

✓ Correct

14.6

–14.6

–141.5

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