asked 162k views
3 votes
Consider the reaction below.

2Al2O3  4Al + 3O2
How many moles of oxygen are produced if 11.0 mol of Al are produced?
A. 8.25 mol
B. 11.0 mol
C. 14.7 mol
D. 16.5 mol

asked
User Draeron
by
7.9k points

2 Answers

0 votes

Answer:

AAA

Step-by-step explanation:

answered
User Pymkin
by
7.8k points
3 votes
2 Al₂O₃ = 4 Al + 3 O₂

4 moles Al ----------> 3 moles O₂
11.0 moles Al -------> ?

O₂ = 11.0 * 3 / 4

= 8.25 moles of O₂

hope this helps you and have a great day!
answered
User Andreis
by
7.8k points
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