单个氢原子的能量是-1312 千焦每摩尔。
The energy for single hydrogen atom is negative 1312 kilojoules per mole.
这个反应的能量变化是-349千焦每摩尔。
The change in energy for this reaction is negative 349 kilojoules per mole.
就是每千克溶剂的溶质摩尔数。
相反，氢分子在我们周围到处都是，一个氢分子的离解能，是432千焦每摩尔。
In contrast, the dissociation energy of a bond for hydrogen, and molecular hydrogen is everywhere around us, we see 432 kilojoules per mole.
本质上我们不会看到它，它等于9千焦每摩尔。
Essentially we're not going to see this, it's 9 kilojoules per mole.
这意味为了完成上面的反应，我们不得不往里面注入，7，千焦每摩尔的能量。
This means in order to do that we actually have to put 7 kilojoules per mole of energy into the reaction to make it happen.
如果我们以氮为例，如果我们给氮增加个电子令它变成-1价的氮，我们会发现能量的变化是，7，千焦每摩尔。
So, if we took the case of nitrogen, if we add an electron to nitrogen and go to n minus, we find that the change in energy is 7 kilojoules per mole.
如果我告诉大家单个氢原子的能量，是负的，1312，千焦每摩尔。
So if I tell you that the energy for single hydrogen atom is negative 13 12 kilojoules per mole.
而要讨论两个氢原子，我们只需要把它乘以二，因此应该是负的，2624，千焦每摩尔，这就是单个的氢原子的情况。
If we want to talk about two hydrogen atoms, then we just need to double that, so that's going to be negative 2 6 2 4 kilojoules per mole that we're talking about in terms of a single hydrogen atom.
它的离解能只有0。01千焦每摩尔。
It only has a dissociation energy of. 1 kilojoules per mole.
如果你有一个每摩尔400千焦的分子，和一个没摩尔200千焦的分子，我把它们并子一起，我怎么得到每摩尔500千焦的键？
If I have one that's 400 kilojoules per mole and another that's 200 kilojoules per mole and I blend them, how do I get 500 kilojoules per mole?
每千克溶剂的溶质摩尔数。
成百上千的摩尔多瓦人在国外打工，而且大部分是非法的。
Hundreds of thousands of Moldovans work abroad, mostly illegally.
既然KrF2的原子化热只有23千卡每摩尔，这意味着ArF2不能被制备。
Since the heat of atomization of KrF2 is only 23 kcal per mol, this implies that ArF2 cannot be made.
我们知道它的值是多少，它就是我们在这见到过的负，424，千焦每摩尔。
So we know what that number would be, it would be negative 424 kilojoules per mole that we see here.
比如，以氯为例，我们可以说氯的电子亲和能，应该等于正的，349，千焦每摩尔。
So, for example, for the chlorine case, we would say that the electron affinity for chlorine is actually positive 349 kilojoules per mole.
周一，俄克拉荷马市摩尔镇遭遇直径3千米的龙卷风袭击，现在人们已经开始重建工作。
People in Moore, Oklahoma, are starting to rebuild after a three-kilometer-wide tornado hit the city on Monday.
因此这并不是一个容易发生的过程，我们会发现氮的电子亲和能，应该是负的，7，千焦每摩尔。
So this is not going to be a favorable process, we're going to find that the electron affinity is actually a negative 7 kilojoules per mole for nitrogen.
据说影魔奈文摩尔有着一个诗人的灵魂，事实上，他吞噬的诗人灵魂早已成千上万。
It is said that Nevermore the Shadow Fiend has the soul of a poet, and in fact he has thousands of them.
据说影魔奈文摩尔有着一个诗人的灵魂，事实上，他吞噬的诗人灵魂早已成千上万。
It is said that Nevermore the Shadow Fiend has the soul of a poet, and in fact he has thousands of them.
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