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THERMODYNAMICS
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Question
How is the formation of Fe₂O₃(s) from its elements represented?
A. Fe₂ + O₃ → Fe₂O₃
B. 2Fe + 3O → Fe₂O₃
C. 2Fe(s) + ³⁄₂O₂(g) → Fe₂O₃(s)
D. Fe₂O₃ → 2Fe + ³⁄₂O₂
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