In the Following Unbalanced Reaction, What Volume of Ammonia, NH₃

In the following unbalanced reaction, what volume of ammonia, NH₃ (g) , is required to react witH₈7.0 g of H₂SO₄ at 42 ° C and 15.6 atm?
Molar Mass(H₂SO₄) = 98.08 g/mol __ NH₃ (g) + __ H₂SO₄ (aq) →__ (NH₄) ₂SO₄ (aq)

A) 0.196 L
B) 0.392 L
C) 0.735 L
D) 1.47 L
E) 2.94 L