z So what we end up seeing is 34 that the z effective is equal to positive 1 . 3 4.

看到有效的,等于+1。

麻省理工公开课 - 化学原理课程节选

So our minimum that we're going to see is that the smallest we can have for a z effective 1 is going to be equal to 1.

所以我们能够看到的,最小的有效电荷量,等于。

麻省理工公开课 - 化学原理课程节选

If z is greater than 1, then the real gas means that the atoms and molecules in the real gas are repelling each other and wants to have a bigger volume.

如果Z大于,说明实际气体的分子间斥力较强,体积比理想气体要大,我们可以查表找到。

麻省理工公开课 - 热力学与动力学课程节选

So we are going to put atomic hydrogen Z equals one, 1 ground state n equals one.

氢原子Z等于，基态n也等于。

麻省理工公开课 - 固态化学导论课程节选

z So in our first case, our first extreme case, would be that the z effective that is felt by electron number 1, is going to be plus 1.

被1号电子感知到的有效的，是+1所以,我们所能做的是计算出，我们从这个。

麻省理工公开课 - 化学原理课程节选

9 or . 8 7 are possible, they actually aren't possible because even if we saw a total shielding, 1 the minimum z effective we would see is 1.

。39和0。87是可能的，实际上它们是不可能的因为即使,我们看到了一个完全的屏蔽，最小的有效电荷是。

麻省理工公开课 - 化学原理课程节选

z So the main idea here is z effective is not z, so don't try to plug one in for the other, they're absolutely different quantities in any case when we're not talking about a 1 electron atom.

所以这里主要的观点是有效的z不同于，所以不要尝试将一个插入到另一个，当我们不在讨论1个电子的原子时,它们在任何情况下是绝对不同的量子数。

麻省理工公开课 - 化学原理课程节选

The electron completely canceled out 1 it's equivalent of charge from the nucleus, such that we only saw in a z effective of 1.

电子完全抵消了来自原子核的等量电荷,这样我们仅仅看到有效的z为，在极端案例b中。

麻省理工公开课 - 化学原理课程节选

Now we're going to start in with that pi 2 p orbitals, which gives us 1 each, and then two each in those, we'll go up to our sigma 2 p z orbital.

现在我们要填π2p轨道，每个1个，然后每个2个，我们我们填sigma2pz轨道。

麻省理工公开课 - 化学原理课程节选

So in extreme case a, 1 we saw that z effective was 1.

在极端案例a中，我们看到有效的z是。

麻省理工公开课 - 化学原理课程节选