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09-04-2024
Chemistry

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Use the following thermochemical equation: 2NO(g)+O2(g) → 2NO2(g); ΔH°rxn = –114.4 kJ to determine ΔH°rxn for equation below: 4NO2(g) → 4NO(g) 2O2(g) Group of answer choices -364.3 kJ 228.8 kJ 114.4 kJ 78.86 kJv

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