Ammonia Can Be Formed from the Reaction of Hydrogen and Nitrogen

question 23

Multiple Choice

Ammonia can be formed from the reaction of hydrogen and nitrogen gas by the following reaction
N₂(g) + 3H₂(g) → 2NH₃(g)
At 127°C an equilibrium mixture is found to have a partial pressure of 103 kPa for NH₃, a partial pressure of 2030 kPa for N₂, and a partial pressure of 10 kPa for H₂. What is the total pressure in the container?

• A) 1.03 bar
• B) 1.34 bar
• C) 15.4 bar
• D) 21.43 bar
• E) it depends on the number of moles of gas

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