Balance the chemical equation given below,and determine the number of grams of MgO are needed to produce 25.0 g of Fe2O3. ________ MgO(s) + ________ Fe(s) → ________ Fe2O3(s) + ________ Mg(s)
A) 0.0528 g
B) 2.10 g
C) 6.31 g
D) 18.9 g
Correct Answer:
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