So, if we start at one, and now there's some total pressure.
所以，如果从第一点开始，有一定的总压强。
The only way, the only place, where the total pressure comes in, is right here.
唯一的方法唯一的地方，总压强能够出现的是这儿。
But it's a function of the total pressure.
但是这个分压是总压强的函数。
Their research also suggested that multiple brief high-pressure treatments were more effective than one lengthy treatment using continuous pressure for the same total amount of time.
他们的研究还表明，在同样长的时间内，多次短暂的高压处理比一次长时间持续高压处理更加有效。
Total pressure is going to look the same.
总压强看起来是一样的。
So all the, both of the partial pressures and the total pressure are going to go lower than indicated here.
那么所有的，两个分压，和总压强会比，这里指示的低。
It gives you total control over your destiny, and allows you to grow without outside stakeholders putting pressure on you.
这让你对自己的命运有了完完全全的控制权，让你可以在没有外部利益相关人压力的情况下拓展业务。
And this is where the total pressure comes in.
这是总压强出现的地方。
It's the molar fraction of B in the gas phase times the total pressure.
这分压等于气相中b的摩尔分数，乘以总压强。
And our question is, what we're going to be asking is, how many, if I give you the total pressure and the temperature here, what else do I need to know to find out all these molar fractions?
我们的问题是，如果我们被问到多少，如果给定总的压强和温度，我们还需要知道什么，才能知道混合的摩尔分数？
Because really what we want is the total pressure as a function of the composition in the gas phase.
因为我们想要的是，总压强作为气相组分的函数。
Are we going to try to figure out how the total pressure above the solution changes.
我们能不能得到溶液上的总气压，是如何变化的。
Tells you the pressure of, the total pressure, or partial pressure at coexistence and the composition.
告诉我们总压强，共存曲线上分压和组分比。
It's a function of the total pressure.
它是总压强的函数。
This is just a number that doesn't care what the total pressure is.
这是一个与，总压强无关的数这。
So when I have a pure water solution, the total pressure is going to be the same as the vapor pressure of water at a particular temperature Let's take temperature fixed at some value.
当溶液是纯水时，总压强应该等于纯水，在特定温度下的蒸汽压，我们让温度固定。
Trying to see how the partial pressure of a changes with the total pressure.
现在看看分压如何，随着总压强变化。
So I'm going to find the total pressure as a function of the composition in the gas phase.
我想找到总压强作为，气相中组分的函数。
So let's take the derivative of this with respect to total pressure. Well, this isn't total pressure.
对这个方程两边对总的压强求导，好，这里不是总压强。
I'm going to have the total pressure is going to be the partial pressure of the water.
我先考虑总压强，等于水的蒸汽压的情况。
I've got a at one bar here, total pressure of one bar.
一巴的A在这，总压强是一巴。
So this is the total pressure of a and B.
这是A和B的总压强。
So we have total pressure in front.
总压强在前面。
We plug in all the numbers, and we get that the total pressure is now 0.685 bar.
把这些数都代入方程，总气压等于0。685巴。
I'm going to go to the second one, which is the effect of the total pressure on the reaction.
来看第二个，总压强对反应的影响。
I want p, total pressure, as a function of yB.
我想知道p，总压强，作为yB的函数。
Such that the sum of the partial pressure of the inert gas, plus the partial pressure of A, is the total pressure. One bar, in our case.
总压强P等于惰性气体的分压，与A物质的蒸汽压之和，在我们的例子中总压强是一个大气压。
Then on the y axis, I'm going to plot the total pressure.
我利用y轴表示总压强。
And then we plug in the number 0.139 times the total pressure up there is 0.7.
然后我们用0。，乘以总气压0。7巴。
And then we plug in the number 0.139 times the total pressure up there is 0.7.
然后我们用0。，乘以总气压0。7巴。
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