What is the Gibbs free energy at 298 K for this reaction? C(s) + 2H2(g) CH(g) ΔH = –74.85 kJ/mol ΔS = –0.08084 kJ/(mol·K) Is the reaction spontaneous at 298 K (room temperature)? (3 points)

It dont even matter because at the end of thre day we gone life like it ius s

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.

Bthats what im doing to and i figured it out it is b