You are asked to make 43.0 grams of iron (Fe) from iron III oxide (Fe-O:) and carbon monoxide (CO) as shown in the chemical equation below. Fe₂O3 + 3C0→→→2Fe + 3C0₂ How many grams of iron (III) oxide must you use? A. 61.5 g B. 122 g C. 0.777 g D. 686 g ESP

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