Solved: Enthalpies of Formation (Section)It is interesting
Chapter , Problem 88E(choose chapter or problem)
Problem 88E
Enthalpies of Formation (Section)
It is interesting to compare the “fuel value” of a hydrocarbon in a world where oxygen is the combustion agent. The enthalpy of formation of CF4(g) is-679.9 kJ/mol. Which of the following two reactions is the more exothermic?
CH4(g) + 2 O2(g) → CO2(g) + 2 H2O(g)
CH4(g) + 4 F2(g) → CF4(g) + 4 HF(g)
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