10. a. (4pt) Calculate the AH®rxn for the following reaction using Hess's Law and the reactions given below. 2 Cier) + H
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10. a. (4pt) Calculate the AH®rxn for the following reaction using Hess's Law and the reactions given below. 2 Cier) + H
10. a. (4pt) Calculate the AH®rxn for the following reaction using Hess's Law and the reactions given below. 2 Cier) + Hate → C2H2(e) AHºrn = ? Given: Cier) + O2(e) → CO26) AH° = -393.5 kJ - H2(g) + O2(g) → H2O AH° = -286.0 kJ 2 C2H2()+ 5 O2(e) → 4 CO2(e) + 2 H2O) AH° = -2599.0 kJ
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