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Use the Given Average Bond Dissociation Energies,D,to Estimate ΔH for the Reaction

Question 67

Multiple Choice

Use the given average bond dissociation energies,D,to estimate ΔH for the reaction of methane,CH4(g) ,with fluorine according to the equation: CH4(g) + 2 F2(g) → CF4(g) + 2 H2(g) Use the given average bond dissociation energies,D,to estimate ΔH for the reaction of methane,CH<sub>4</sub>(g) ,with fluorine according to the equation: CH<sub>4</sub>(g) + 2 F<sub>2</sub>(g) → CF<sub>4</sub>(g) + 2 H<sub>2</sub>(g) A) -716 kJ B) -318 kJ C) +318 kJ D) +716 kJ


A) -716 kJ
B) -318 kJ
C) +318 kJ
D) +716 kJ

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