HELP HELP!

[Bama Boy]

And there i lost another mark :$ Thank u by the way.What about the question with enthalpy change.Did we have to divide the energy/0.05 moles or energy/0.05+0.05 ?Thanks

 

[shoaeb]

you are welcome
well i divided it by .05..not sure if its correct..but i never heared people dividing it by addding 2 of the moles