For the reaction
Fe2N(s) + \(\frac{3}{2}\)H2(g) \(\rightleftharpoons\) 2Fe(s) + NH3(g)
Fe2N(s) + \(\frac{3}{2}\)H2(g) \(\rightleftharpoons\) 2Fe(s) + NH3(g)
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- KC = Kp(RT)1/2
- KC = Kp(RT)-1/2
- KC = Kp(RT)
- KC = Kp(RT)3/2
The Correct Option is A
Solution and Explanation
\(\Delta n_g = 1 - \frac{3}{2} = -\frac{1}{2}\).
\(K_p = K_c (RT)^{\Delta n_g} = K_c (RT)^{-1/2}\).
Therefore \(K_c = K_p (RT)^{1/2}\).
Answer: (1) KC = Kp(RT)1/2
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