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What Drives Chemical Reactions D.3 Energy From Fuels (id: e49e72095)

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admin 发表于 2024-2-6 04:05:19 | 显示全部楼层 |阅读模式
本题目来源于试卷: What Drives Chemical Reactions D.3 Energy From Fuels,类别为 IB化学

[填空题]
Hydrocarbons are common r((u sg3+li)rrb.g zsly used l0 ts6p6yu, zxas fuels.
1.1.Define average bond enthalpy.
1.2.Write a balanced chemical equation for the complete combustion of propene ($CH_4CHCH_2$).
2.Using section 11 (Section 12- 2025 Syllabus) of the data booklet, calculate the enthalpy of combustion for propene.
ΔH=-  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.




参考答案: 1917±3%


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