Given: N₂(g) + 3 H₂ (G) 2 NH₃K C (Eq

question 98

Multiple Choice

Given:
N₂(g) + 3 H₂ (g) 2 NH₃K c (eq 1) = 2.25*10^{- 6} What is the equilibrium-constant, K c , for the formation of one mole of ammonia from nitrogen and hydrogen at 600 K as shown below?
1 / 2 N₂(g) + 3 / 2 H₂ (g) NH₃K c (eq 2) = ??

• A) 2.25×10 ^{- 6} (equilibrium-constants are constant at a given temperature)
• B) 1.13×10 ^{- 6}
• C) 1.5×10 ^{- 3}
• D) 5.05×10 ^{- 12}
• E) 4.5×10 ^{- 6}