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THERMODYNAMICS
Question #74837
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How is the enthalpy change related to bond enthalpies in a reaction?
A. ∆rH° = sum of bond enthalpies formed – sum of bond enthalpies broken
B. ∆rH° = sum of bond enthalpies broken – sum of bond enthalpies formed
C. ∆rH° = sum of bond enthalpies of products – sum of bond enthalpies of reactants
D. ∆rH° = sum of bond enthalpies of reactants + sum of bond enthalpies of products
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