9. Use the information provided to determine AH rxn for the following reaction:
CH4(g) +4 Cl2(g) - CC14(g) + 4 HCl(g)
AH°f (kJ/mol)
-75
CH4(g)
CC14(g) -96
HCl(g) -92
A) -71 kJ
B) -389 kJ
C) -113 kJ
D) +113 kJ
E) +79 kJ
AH°rxn = ?
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