Thermochem quest (wondering if given enough info)

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To determine which compound produces the most heat per gram when formed from its elements, one must consult bond enthalpy tables. The compounds in question are NO, nitrogen dioxide, hydrogen iodide, C6H6, and H2S. The discussion raises a concern about whether sufficient information has been provided to answer the question effectively. Participants suggest that additional data, such as standard enthalpy values, may be necessary for a complete analysis. Ultimately, bond enthalpy calculations will guide the determination of heat release for each compound.
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Homework Statement


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


Homework Equations



just curious if they have given me enough information because every question like this I've seem they have been given more info?
thanks for any help

The Attempt at a Solution

 
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Consult bond enthalpy tables.
 

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