Because maybe there's a mole of molecules.
因为或许有一摩尔的分子。
This is the number of carbons there is in a mole of carbon.
这是碳的数量,这是一摩尔的碳。
If they do, then a mole of souls also must have a mass.
如果是,那么一分子灵魂就有相应的质量。
So this is how much charge there is in a mole of electrons.
这就是在一摩尔的电子里,的电荷量。
Let's consider a mole of atoms, roaming around in the gas phase at room temperature.
考虑一摩尔原子,这些原子处于室温下的气态。
So I know the translationa l energy of a mole of molecules in the gas phase at room temperature without doing anything all.
所以不用做计算,我就知道了室温下,1摩尔气相分子。
If the atom's are identical, in other words, if it's a mole of the same stuff, I don't have a way of distinguishing between those two.
如果原子是相同的,换句话说,如果我们有一摩尔全同的物质,我们没有办法区分这两种情况。
That configuration is indistinguishable from the configuration with those two atoms reversed if we're dealing with a mole of identical atoms.
这儿有另一个,这个构型和两个原子,交换后的构型是不可分辨的,如果我们处理的是一摩尔理想原子。
So we're going to start with a mole of gas, V at some pressure, some volume, T temperature and some mole so V, doing it per mole, and we're going to do two paths here.
假设有1摩尔气体,具有一点的压强p,体积,温度,我们将让它,经过两条不同的路径。
Mole rubbed his eyes and stared at Rat, who was looking about him in a puzzled sort of way.
鼹鼠莫尔揉了揉眼睛,望着茫然四处张望的兰特。
The Mole to his surprise and rapture found himself actually seated in the stern of a real boat.
令鼹鼠惊喜的是,他发现自己竟然坐在一只真船的船尾上。
A mole can dig at a rate of 3.5m per hour.
鼹鼠在一个小时内能挖3.5米深的洞穴。
As a possible example, the team pointed to the mole salamanders of Mexico and California.
研究小组以墨西哥和加利福尼亚的鼹鼠蝾螈作为一个可能的例子。
"I think it must be the field-mice," replied the Mole, with a touch of pride in his manner.
“我想一定是田鼠们来了,”莫尔回答说,脸上带着一丝骄傲。
The Mole went to attend the summons, and the Rat heard him utter a cry of surprise.
鼹鼠莫尔去应门,水鼠兰特听见他惊喜地大叫了一声。
In contrast, the dissociation energy of a bond for hydrogen, and molecular hydrogen is everywhere around us, we see 432 kilojoules per mole.
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。
The Gibbs free energy per mole of a in the liquid phase.
液相中的化学势就是,液相中每摩尔a的吉布斯自由能。
And this is just the Gibbs free energy per mole of a in the gas phase.
气相中的化学势,就是气相中每摩尔a的吉布斯自由能。
So in general, we don't have a simple analytical expression for what the pressure is going to do as a function of mole fraction a ll the way from zero to one.
所以通常来说,我们不会有,一个简单的解析式,描述压强,作为摩尔分数从零到一,的函数的变化形式。
Namely, instead of showing the mole fractions as a function of the pressure.
也就是,摩尔分数不再是,压强的函数。
Well it's the mole fraction of a in the gas.
这是气体中a的摩尔分数。
It only has a dissociation energy of. 1 kilojoules per mole.
它的离解能只有0。01千焦每摩尔。
He was the less prominent of the twins: their all-but-identical appearance (Lech had a mole on his cheek; Jaroslaw did not) belied big differences.
在孪生兄弟中他也毫不起眼:两人外表几乎一模一样(莱赫脸颊上有个痣;而雅罗斯瓦夫没有),这掩盖了他们性格上的巨大差异。
And when he pierced with a sharp reed the dim eyes of the mole, they laughed, and when he cast stones at the leper they laughed also.
当他用尖尖的茅草刺破鼹鼠暗淡的眼睛时,他们放声大笑。当他向麻风病人扔石子时他们也幸灾乐祸。
Now, of course, since this is a mole fraction, it's always between zero and one.
现在,当然,由于这是摩尔分数,它总是处于零到一之间。
He illustrated a number of children books and made several cartoons, but his most famous creation was the mole.
他画过不少儿童图书,还制作过几部卡通片,但最为著名的,还是他所创作的鼹鼠形象。
On foot, he camps out on street corners to assess passing pedestrians, swaying toward passing dresses like someone keyed up for a game of Whac-A-Mole.
步行的时候,他站在街角扫视来来往往的路人,突然又像打仓鼠游戏中的玩家一样,敏捷的滑向正迅速移动的服装。
Next time we'll look at the total phase diagram, just like we did last time looking at both the liquid and gas coexistence curves, and seeing what the behavior is as a function of mole fractions.
下一次我们要来看看总的相图,就像我们上一次看,液体和气体共存曲线,看它作为摩尔分数的函数,是如何变化的。
Next time we'll look at the total phase diagram, just like we did last time looking at both the liquid and gas coexistence curves, and seeing what the behavior is as a function of mole fractions.
下一次我们要来看看总的相图,就像我们上一次看,液体和气体共存曲线,看它作为摩尔分数的函数,是如何变化的。
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