JEE Mains Chemistry Past PapershardMCQ SINGLE

For the reaction Fe2N(s) + 3 H2(g) 2Fe(s) + NH3(g) (A) Kc = Kp(RT) (B) Kc = Kp(RT)3/2 (C) Kc = Kp(RTJEE Mains Chemistry Past Papers Chemistry Question

Question

For the reaction Fe2N(s) + 3 H2(g) 2Fe(s) + NH3(g) (A) Kc = Kp(RT) (B) Kc = Kp(RT)3/2 (C) Kc = Kp(RT)1/2 (D) Kc = Kp(RT)–1/2

Answer: C

💡 Solution & Explanation

Kc = Kp(RT)ng = Kc = Kp(RT)1/2 as ng = 1/2

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