If hydrogen were used as a fuel, it could be burned according to the following reaction: H2(g) + 1/2O2(g) -- H2O(g) Use average bond energies to calculate delta H rxn for this reaction and also for the combustion of methane (CH4). which fuel yields more energy per mole? per gram?

Question

If hydrogen were used as a fuel, it could be burned according to the following reaction:  H2(g) + 1/2O2(g) --> H2O(g)  Use average bond energies to calculate delta H rxn for this reaction and also for the combustion of methane (CH4). which fuel yields more energy per mole? per gram?

anonymous · Answer

I think you should try it in chemistry:)

anonymous · Answer

Yes chemistry would be the apropiate subject,