[填空题]
Carbon monoxide is p:; kiti r ud+(n54(sj dg5zfivroduced when there is insufficient oxygen in com )nx4 qivnhk*2bustion reactions. It reacts with oxygen to prodnqkx)*n 24hvi uce carbon dioxide according to the following equation: $CO$(g)+$\frac{1}{2}$$O_2$(g)→$CO_2$(g).
1.Define enthalpy change of combustion.
2.Using sections 11 and 13 (Sections 12 and 14- 2025 Syllabus) of the data booklet, calculate the average bond enthalpy for C≡O.
ΔH $_{BE}^{θ}$ (C≡O)= kJ mol $^{-1}$
Important note: The section numbers mentioned in the video solution are specific to the 2024 syllabus.
You can refer to the question stem to find the section numbers for the 2025 syllabus.
