5
RCMultiple Choice
Cumulative Exam — Cumulative exam
Question 5 • *PGHS Chemistry B CR
Consider the reaction below.2Al2O3 4Al + 3O2How many moles of oxygen are produced if 11.0 mol of Al are produced?
Answer
A
8.25 molB
11.0 molC
14.7 molD
16.5 mol