Solution: Experiments show that it takes 1656 kJ/mol to
Chapter 9, Problem 9.122(choose chapter or problem)
Experiments show that it takes 1656 kJ/mol to break all the bonds in methane (CH4) and 4006 kJ/mol to break all the bonds in propane (C3H8). Based on these data, calculate the average bond enthalpy of the CC bond.
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