thomasflowers1 thomasflowers1
  • 22-09-2017
  • Chemistry
contestada

what is the bond energy per mole for breaking all the bonds of oxygen, O 2 ?

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andradelady93
andradelady93 andradelady93
  • 22-09-2017
There is only one O=O bond in an O2 molecule, so the energy ΔHO2 required for breakingall the bonds in a mole of O2 molecules is 498 kJ/mol O2 molecules. Calculate the bond energy per mole for forming all the bonds of water molecules, H2O
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