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Homework Help: Bond Enthalpies

  1. Oct 24, 2008 #1
    Bond Enthalpies..plz help!!

    Got the first one, but can't figure out how to do "b" and "c." Not understand which ones make/break.

  2. jcsd
  3. Oct 25, 2008 #2


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    Staff: Mentor

    Re: Bond Enthalpies..plz help!!

    If you don't see it, try brute force approach - list all bonds before reaction and after reaction.
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