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Iron(III) oxide is formed when iron combines with oxygen in the air. How many grams of Fe2 O3 are formed when 8.65 x 1013 molecules of O2 reacts completely with iron? 4Fe(s) + 302(g) โ 2Fe2O3(s) 2.29 x 10-8 g c. 1.22 x 10-6 g b. 1.83 x 10-6 g d. 1.53 x 10-8 gโ
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Iron(III) oxide is formed when iron combines with oxygen in the air. How many grams of Fe2 O3 are fo...
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