what is delta h rxn for the combustion of octane using average bond energies?Advertisement
Best Answer: h rxn = h bond product* no of prodcts - h bond reactants* no of reactants ... Using bond energies it is : energy of bonds broken take away the energy of the bonds formed. Units Should be KJ per mole. equation of combustion: C8H18 + 17O2 ----> 8CO2 + 9H2O Make sure you ... - read more
Use average bond energies to calculate Delta H rxn for the combustion of ... This is different than the value determined by enthalpy because of the use of average bond energies which are obtained by bonds of gaseous state ... What is the delta H(rxn) for the combustion of ethanol? - read more
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