Given the Bond Enthalpies Cl-Cl (243),C-Cl (339),H-Cl (431),C-H (414)all in KJ/mol,estimate

question 76

Multiple Choice

Given the bond enthalpies Cl-Cl (243) ,C-Cl (339) ,H-Cl (431) ,C-H (414) all in kJ/mol,estimate ΔH° for the following reaction:
CH₄(g) + Cl₂(g) → CH₃Cl(g) + HCl(g) .

• A)-113 kJ/mol
• B)-356 kJ/mol
• C)301 kJ/mol
• D)-1427 kJ/mol
• E)-30 kJ/mol

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