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Posted: **Tue Jul 05, 2022 8:59 am**

: Hess Law Given The Following Data 2fe3o4 S Co G 2fe S 3co G Fe S Co G 3fe O3 S Co G Fe O3 S 3co 1 (57.11 KiB) Viewed 12 times

Hess' Law Given the following data: 2Fe3O4(s) + CO₂(g) 2Fe(s) + 3CO₂(g) Fe(s) + CO₂(g) 3Fe₂O3(s) + CO(g) Fe₂O3(s) + 3CO(g) FeO(s) + CO(g) Calculate Hº for the reaction Fe3O4(s) + CO(g) 3FeO(s) + CO₂(g) ΔΗ* = 39.0 kJ AHº = 23.0 kJ AH° = 11.0 kJ