Calculate resonance enthalpy of `CO_(2)(g)` from following data:
`DeltaH_(“combustion”)^(@)[C_(“graphite”)]=-390Kj//mol`
`DeltaH_(“Sublimation”)^(@)[C_(“graphite”)]=-715Kj//mol`
`DeltaH_(B.E.)[O=O]=500KJ//mol`
`DeltaH_(B.E.)[C=O]=875KJ//mol`
A. `-40KJ//mol`
B. `-145KJ//mol`
C. `-72.5KJ//mol`
D. `-290KJ/mol`
`DeltaH_(“combustion”)^(@)[C_(“graphite”)]=-390Kj//mol`
`DeltaH_(“Sublimation”)^(@)[C_(“graphite”)]=-715Kj//mol`
`DeltaH_(B.E.)[O=O]=500KJ//mol`
`DeltaH_(B.E.)[C=O]=875KJ//mol`
A. `-40KJ//mol`
B. `-145KJ//mol`
C. `-72.5KJ//mol`
D. `-290KJ/mol`
Correct Answer – b