How much heat (J) is evolved when 450 g of Fe,O3 is reacted with excess carbon...

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Answer 1

Answer #1

Molar mass of FexOz = 159.69 g/mol 1 mol of Fe₂O3 = 159.699 ée, 159.69 g of Fe2O3 = 1 moe of Fe₂O3 - 19 of. Fe₂O3 = 1/2 mal o

Answer 2

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