The Decomposition of Ammonia Is: 2 NH₃(g)⇌ N₂(g)+ 3 H₂(g)

question 84

Multiple Choice

The decomposition of ammonia is: 2 NH₃(g) ⇌ N₂(g) + 3 H₂(g) .If K_p is 1.5 × 10³ at 400°C,what is the partial pressure of ammonia at equilibrium when N₂ is 0.10 atm and H₂ is 0.15 atm?

• A) 2.2 × 10^-7 atm
• B) 4.7 × 10^-4 atm
• C) 2.1 × 10³ atm
• D) 4.4 × 10⁶ atm

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