Aluminum Oxide (Used as an Adsorbent or a Catalyst for Organic

Multiple Choice

Aluminum oxide (used as an adsorbent or a catalyst for organic reactions) forms when aluminum reacts with oxygen. 4Al(s) + 3O₂(g) → 2Al₂O₃(s)
A mixture of 82.49 g of aluminum (ℳ= 26.98 g/mol) and 117.65 g of oxygen (ℳ = 32.00 g/mol) is allowed to react. What mass of aluminum oxide (ℳ = 101.96 g/mol) can be formed?

A) 155.8 g
B) 200.2 g
C) 249.9 g
D) 311.7 g
E) 374.9 g