Balance the chemical equation given below,and determine the number of grams of Fe needed to produce 15.0 g of Fe2O3. ________ MgO(s) + ________ Fe(s) → ________ Fe2O3(s) + ________ Mg(s)
A) 11.36 g
B) 3.78 g
C) 5.245 g
D) 10.49 g
Correct Answer:
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