Multiple Choice
You heat 3.869 g of a mixture of Fe3O4 and FeO to form 4.141 g Fe2O3.The mass of oxygen reacted is
A) 0.272 g
B) 0.476 g
C) 1.242 g
D) 1.000 g
E) none of these
Correct Answer:
Verified
Correct Answer:
Verified
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