What Volume of Ammonia Gas,measured at 547

Multiple Choice

What volume of ammonia gas,measured at 547.9 mmHg and 27.6^oC,is required to produce 8.98 g of ammonium sulfate according to the following balanced chemical equation?
2NH₃(g) + H₂SO₄(aq) → (NH₄) ₂SO₄(s)

A) 0.000992 L
B) 0.00397 L
C) 1.16 L
D) 18 L
E) 4.65 L