Given CO + ½O₂ → CO₂, ΔH = −283 kJ and 2NO → N₂ + O₂, ΔH = −180.6 kJ, find the enthalpy change for CO + NO → CO₂ + N₂.
University of Ilorin CHM101 2026-exam past question
- −373.3 kJ
- −463.6 kJ
- +102.7 kJ
- −192.7 kJ
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