The decomposition of copper (I) oxide to its elements does not occur spontaneously at 375°C (AG = 140.0 kJ): Cu₂0 (s) 2 Cu (s) + 1/2O₂(g). It can be made to occur spontaneously by being coupled to the oxidation of solid carbon to form carbon monoxide gas at this same temperature (AG = -143.8 kJ): C(s) + 1/2O₂(g) → CO (g) What product(s) is/are produced as a result of coupling the two reactions? CO (g) 2 Cu (s) and 1/2 O₂ (g) O2 Cu (s) and CO (g) 2 Cu (s), 1/2 O₂ (g), and CO (g) 1/2O₂(g)

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Chapter1: Chemical Foundations
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The decomposition of copper (1) oxide to its elements does not occur spontaneously at 375°C (AG = 140.0 kJ):
Cu₂0 (s) 2 Cu (s) + 1/2O₂(g).
It can be made to occur spontaneously by being coupled to the oxidation of solid carbon to form carbon monoxide gas at this same temperature (AG = -143.8 kJ):
C(s) + 1/2O₂(g) → CO (g)
What product(s) is/are produced as a result of coupling the two reactions?
CO (g)
2 Cu (s) and 1/2 O₂ (g)
2 Cu (s) and CO (g)
2 Cu (s), 1/2 O2 (g), and CO (g)
1/2 0₂ (g)
Transcribed Image Text:The decomposition of copper (1) oxide to its elements does not occur spontaneously at 375°C (AG = 140.0 kJ): Cu₂0 (s) 2 Cu (s) + 1/2O₂(g). It can be made to occur spontaneously by being coupled to the oxidation of solid carbon to form carbon monoxide gas at this same temperature (AG = -143.8 kJ): C(s) + 1/2O₂(g) → CO (g) What product(s) is/are produced as a result of coupling the two reactions? CO (g) 2 Cu (s) and 1/2 O₂ (g) 2 Cu (s) and CO (g) 2 Cu (s), 1/2 O2 (g), and CO (g) 1/2 0₂ (g)
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