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Chemistry, 04.05.2021 15:50 lilly9240

4Fe + 3O2 ---> 2Fe2O3 how many grams of Fe2O3 can be produced if 3.25 grams of iron reacts with 0.771 grams of O2 gas?
a. 2.57 grams
b. 4.65 grams
c. 3.49 grams
d. 7.22 grams

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