N2(g) + 3 H2(g) 2 NH3(g) If the equilibrium mixture contained 1.02 mole of hydrogen, 1.16 mole of nitrogen, and 0.812 mole of ammonia in a 4.00-liter container, what is the value for the equilibrium constant (Kc) for the formation of ammonia?​

It is 4.92 e-4 sorry if i am wrong

The problem here is that according to aufbau principle before 3d orbital 4s subshell comes.after filling 3p orbital with electrons you have 4 electrons left, you place two in 4s with opposite spin and the other two in 3d in any of its two orbitals of total five orbitals with the same spin.

Change in speed or direction : )