Chapter 6, Problem 14ALQ

Which of the following correctly describes the balanced chemical equation given below? There may be more than one true statement. If a statement is incorrect, explain why it is incorrect.

m:math> 4 Al + 3 O 2 → 2 Al 2 O 3

l type='a'>

For every 4 atoms of aluminum that reacts with 6 atoms of oxygen, 2 molecules of aluminum oxide are produced.

i>For every 4 moles of aluminum that reacts with 3 moles of oxygen, 2 moles of aluminum(III) oxide are produced.

i>For every 4 g of aluminum that reacts with 3 g of oxygen, 2 g of aluminum oxide are produced.