Answer on Physical Chemistry Question for ahmed
calculate delta heat then state the type of the reaction and draw its graph.given that the bonds energies are h-h=104kj br-br=36kj h-br=60kj
Bonds energies that are given are energies per mol, so it has
the same meaning and measuring unit.
delta H = 2*60 - (104 + 36) = -20 kJ
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