How many liters of ammonia gas (NH3) can be formed from the reaction of 150. L of H2?

Question

Assume that there is complete reaction of hydrogen with excess nitrogen gas and that all measurements are made at the same temperature and pressure. First balance equation.

Answer 1

3H₂ + N₂→2NH₃

150 L H₂ x 2 L NH₃/3 L H₂ = 100 L of NH₃ produced from 150 L of H₂

Answer 2

3H₂+N₂→2NH₃

density of H₂=8.99x10^-5/ml

density of NH₃=7.3x10^-4/ml

8.99x10^-5/ml x 1000ml/L x 150L=13.5gH₂

13.5gH₂ x molH₂/1.008H₂ x 2molNH₃/3molH₂ x 17gNH₃/molNH₃=152gNH₃

152gNH₃ x ml/7.3x10^-4 x L/ml = 208L NH₃

Answer 3

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