Calculate the Overall ΔH° for the Reaction Shown Given the Bond

question 105

Multiple Choice

Calculate the overall ΔH° for the reaction shown given the bond dissociation energies (in kcal/mol) below: (CH₃) ₃C-H + Cl-Cl → (CH₃) ₃C_-Cl + H-Cl
91 58 78.5 103

• A)+181.5 kcal/mole
• B)+58.0 kcal/mole
• C)+32.5 kcal/mole
• D)-32.5 kcal/mole
• E)-57.5 kcal/mole

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