Multiple Choice
Use bond energies to estimate the enthalpy change for the reaction of one mole of CH4 with chlorine gas to give CH3Cl and hydrogen chloride.
BE(C-H) = 414 kJ/mol
BE(C-Cl) = 326 kJ/mol
BE(H-Cl) = 432 kJ/mol
BE(Cl-Cl) = 243 kJ/mol
A) -106 kJ/mol
B) -101 kJ/mol
C) +101 kJ/mol
D) +106 kJ/mol
E) +331 kJ/mol
Correct Answer:

Verified
Correct Answer:
Verified
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