Answer to Question #116804 in General Chemistry for mic97

Question #116804

Calculate the amount of heat released (kJ) in the complete oxidation of 55.8 g of Fe metal at standard condition.

4 Fe(s) + 3 O2(g) → 2 Fe2O3(s) ΔH° = -1648 kJ

Expert's answer

55.8 x (-1648) /56 x 4 = -410,528573kJ

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