化学热力学是物理化学和热力学的一个分支学科,它主要研究物质系统在各种条件下的物理和化学变化中所伴随着的能量变化,从而对化学反应的方向和进行的程度作出准确的判断。
这类问题属于化学热力学的研究范畴,化学热力学(chemical thermodynamics)主要是解决化学反应的方向和限度问题,即反应的可能性问题。
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燃烧化学热力学 Combustion Aerothermochemistry
基础化学热力学 BASIC CHEMICAL THERMODYNAMICS
土壤化学热力学 [土壤] soil chemical thermodynamics
化学热力学国际会议 International Conference on Chemical Thermodynamics
化学热力学机理 chemical thermody-namics mechanism
化学热力学平衡计算 thermodynamics equilibrium analysis
热化学动力学 [物化] thermochemical kinetics
化学化工热力学 Chemical and Chemical Engineering Thermodynamics
化学过程热动力学 Thermodynamics of Chemical Processes
In the part of theory study, the law of N_2H_4 reducing NOx was studied by chemical thermodynamics calculation and chemical reaction kinetics calculation.
在理论部分,首先对水合肼还原NOx的反应进行了化学热力学和化学动力学计算研究。
参考来源 - 肼中高温区净化烟气中NOx及酸性气体影响的研究·2,447,543篇论文数据,部分数据来源于NoteExpress
化学动力学远不及化学热力学那么完美。
Reaction kinetics is far less perfect than thermochemistry theory. Why?
我们以前在化学热力学中所计算的量,无法告诉我们这些。
That doesn't come out of what we calculated before in thermochemistry.
如何用化学热力学原理来研究生物体系,是人们十分关注的问题。
How to study biological system with the principles of chemical thermodynamics is the problem that people pay attention to extremely.
And if you work out the energetics as we've gone with thermochemistry, dH you discover there's a huge negative delta H.
如果你计算能量变化,就像在化学热力学中所作的一样,你会发现很大的负的。
You know, we've done a bunch of thermochemistry, and we've kind of seen that the energy of mixing, your energetics don't change too much as a function of temperature.
我们做过很多的化学热力学习题,某种程度上我们发现混合的能量,并不随着能量,发生大的改变。
So, then we go to thermodynamics and chemical equilibrium, and this is really about chemical reactions -- weather a reaction will go, will it be spontaneous, if there an equilibrium, what direction will the reaction be shifted in.
然后我们要讲到热力学和化学平衡,这都和化学反应有关,一个反应是否能发生,是不是能自发反应,如果存在化学平衡,它会朝什么方向移动。
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