Given the balanced equation below, which mole ratio would be best for solving how many moles of oxygen are produced by the decomposition of 4 moles of aluminum oxide, Al2O3

?

(1 point)
Responses

4 mol Al3 mol O2
4 mol Al3 mol O2

3 mol O22 mol Al2O3
3 mol O22 mol Al2O3

1 mol Al2O32 mol Al
1 mol Al2O32 mol Al

2 mol Al2O33 mol O2
2 mol Al2O33 mol O2