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    Iretunde's Avatar
    Iretunde Posts: 2, Reputation: 1
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    #1

    Feb 16, 2009, 08:41 PM
    Bond enthalpy
    Is Enthaphy of hydrogenation an endothermic or exotermic reaction.thanks
    rwinterton's Avatar
    rwinterton Posts: 289, Reputation: 15
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    #2

    Feb 16, 2009, 09:22 PM

    Exothermic - about 25 kcal per mole
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