Answer to Question #285957 in General Chemistry for hehheh

Question

If 12.0L of nitrogen gas reacts with excess hydrogen gas at the same temperature and pressure, what volume of ammonia gas is produced?

N2 + 3 H2 produces 2NH3

Answer 1

From the balanced reaction equation:

One mole of N₂ gives two moles of NH₃

One volume of N₂ gives two volumes of NH₃

V(NH₃) = 2V(N₂) $= 2 \times 12.0 = 24.0 \;L$

Answer: 24.0 L