Nitrogen Gas (N₂) Reacts with Hydrogen Gas (H₂) to Form

question 9

Multiple Choice

Nitrogen gas (N₂) reacts with hydrogen gas (H₂) to form ammonia (NH₃) . At 200°C in a closed container, 1.2atm of nitrogen gas is mixed with 2.3 atm of hydrogen gas. At equilibrium, the total pressure is 2.1 atm. Calculate the partial pressure of hydrogen gas at equilibrium.

• A) 2.3 atm
• B) 0.0 atm
• C) 1.8 atm
• D) 0.20 atm
• E) 0.92 atm

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