How Many Moles of Sulfate Ions Are There in a 0.301-L

Multiple Choice

How many moles of sulfate ions are there in a 0.301-L solution of 0.274 M Al₂(SO₄) ₃?

A) 0.0824 mol
B) 0.247 mol
C) 3.29 mol
D) 0.0274 mol
E) 2.73 mol