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ale4655 [162]
3 years ago
15

Consider the reaction below. 2Al2O3 4Al + 3O2 What is the mole ratio of oxygen to aluminum?

Chemistry
2 answers:
DiKsa [7]3 years ago
8 0
The answer is 3/4.

The coefficient next to each reactant represents the amount of moles. The compound for oxygen is O2 and the compound for aluminum is 4. We can see that the number next to O2 is 3 and the number next to aluminum is 4.
luda_lava [24]3 years ago
8 0
The answer is 3:4, I just took the quiz :^)
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