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Use the information provided to determine ΔH°rxn for the following reaction:

CH4(g) + 3 Cl2(g) CHCl3 (l) + 3 HCl(g) ΔH°rxn = ?

ΔH°f (kJ/mol)
CH4(g) – 75
CHCl3 (l) – 134
HCl(g) – 92

Use the information provided to determine ΔHrxn for the following reaction CH4g 3 Cl2g CHCl3 l 3 HClg ΔHrxn ΔHf kJmol CH4g 75 CHCl3 l 134 HClg 92 class=

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