Given the Generic reaction: 3 A + 8 B --> 2C + 5 D
If I have 59.6 moles B, how many moles of A do I need in order to react all of "A"? (record to nearest tenth)

Help me please!

Thank you!

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.

Ibelieve the answer is d. titaniumhope my answer has you : )