Based on the given bond dissociation enthalpies (BDEs), what is ∆H°rxn for the addition of methane t — Thermodynamics Chemistry Question
Question
Based on the given bond dissociation enthalpies (BDEs), what is ∆H°rxn for the addition of methane to ethyne to give propene?
CH4(g) + HCºCH(g) ® CH3CH=CH2(g) ∆H°rxn = ???
A.✓ Correct
–119 kJ mol-1
B.
–196 kJ mol-1
C.
–259 kJ mol-1
D.
–296 kJ mol-1
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