For the following reactions,the ΔH°_rxn is NOT equal to ΔH°_f for the product except for ________. A)2Ca (s)+ O₂ (g)→ 2CaO (s) B)3Mg (s)+ N₂ (g)→ Mg₃N₂ (s) C)C₂H₂ (g)+ H₂ (g)→ H₄ (g) D)2C (graphite)+ O₂ (g)→ 2CO (g) E)C (diamond)+ O₂(g)→ CO₂ (g)

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The Answer of For the following reactions,the ΔH°_rxn is NOT equal to ΔH°_f for the product except for ________. A)2Ca (s)+ O₂ (g)→ 2CaO (s) B)3Mg (s)+ N₂ (g)→ Mg₃N₂ (s) C)C₂H₂ (g)+ H₂ (g)→ H₄ (g) D)2C (graphite)+ O₂ (g)→ 2CO (g) E)C (diamond)+ O₂(g)→ CO₂ (g)

For the Following Reactions,the ΔH°rxn Is NOT Equal to ΔH°f

For the Following Reactions,the ΔH°_rxn Is NOT Equal to ΔH°_f