Question

Determine all possible mole ratios for the following balanced chemical equation 4Al + 3O2 → 2Al2O3

Answer 1

Answer:

n(Al)=0.5n(Al

2

O

3

)

0.75n (Al) = n(O_2)0.75n(Al)=n(O

2

)

n(O_2) = 1.5n(Al_2O_3)n(O

2

)=1.5n(Al

2

O

3

)