00:01
Hello students, in this video we are going to calculate the magnetic moment for gd i .e.
00:06
Gadolinium.
00:11
So, the number of electrons in gd is 64 electrons.
00:15
So, the electronic configuration is xe 54 4f 7 5d 1 6s 2.
00:23
So, the electronic configuration of gd 3 plus is xe 54 4f 7.
00:32
So, here the number of unpaired electrons in gd 1 2 3 4 5 6 7.
00:40
So, 4f orbital is will be 1 2 3 4 5 6 7.
00:45
So, number of unpaired electron is 7.
00:47
So, we can calculate the magnetic moment.
00:50
So, first let us calculate s that is the spin.
00:53
So, 7 electrons have half spin...