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4Fe+3O2-->2Fe2O3. How many moles of fe2o3 are produced from 0.5 moles of o2? A. 0.33 mol B. 0.75 mol C. 0.38 mol D. 0.67 mol

4Fe+3O2-->2Fe2O3. How many moles of fe2o3 are produced from 0.5 moles of o2? A. 0.33 mol B. 0.75 mol C. 0.38 mol D. 0.67 mol
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4Fe+3O2-->2Fe2O3. How many moles of fe2o3 are produced from 0.5 moles of o2?

A. 0.33 mol
B. 0.75 mol
C. 0.38 mol
D. 0.67 mol

asked
User Ilya Lakhin
by
8.0k points

1 Answer

2 votes
3 mole of O2 produce=2 iron oxide
0.5 of O2 produce=x
0.5 X 2/3
X=0.33 mole of iron oxide
answered
User Alexandre Krabbe
by
7.8k points
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