Determine the mass (in grams) of water formed when 15.3 L NH₃ (at 298 K and 1.50 atm) is reacted with 21.7 L of O₂ (at 323 K and 1.1 atm).

4 NH₃ (g) + 5 O₂ (g) → 4 NO (g) + 6 H₂O (g)