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Homework Help: Thermochem quest (wondering if given enough info)

  1. Apr 4, 2009 #1
    1. The problem statement, all variables and given/known data
    hey guys. If the following were formed from their elements which would produce the most heat per gram? a)NO b)nitrogen dioxide c)hyrdogen iodide d)C6H6 e)H2S

    2. Relevant equations

    just curious if they have given me enough information because every question like this ive seem they have been given more info?
    thanks for any help
    3. The attempt at a solution
  2. jcsd
  3. Apr 4, 2009 #2


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    Staff: Mentor

    Consult bond enthalpy tables.
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