KP for the reaction N2+3H2⇋2NH3 at 400∘C is 1.64×10−4. Calculate Kc.
0.3 mole2 litre-2
0.4 mole2litre-2
0.5 mole2 litre-2
0.6 mole2 litre-2
N2+3H2⇌2NH3
Δn =-2~and Kp=Kc(RT)Δn
1.64×10−4=Kc(0.0821×673)−2
and Kc=0.5 mole2 litre−2