A new principle of equilibrium
A new principle of equilibrium
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DOI：
10.1073/pnas.11.3.179
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发表时间：
1925-01-01
影响因子：
11.1
通讯作者：
Lewis, GN
中科院分区：
文献类型：
--
作者：
Lewis, GN
然而，我们知道这种情况是不可能的，因为从系统中除去冰的方式既不改变液体的汽化和蒸汽的液化的相对速率，也不破坏这两类物质之间的平衡。但是去冰之后一定要有S，，，等于S，w，所以这一定是去冰之前的条件。让我们假设两种化学物质A=B之间存在一个平衡，A可以通过两条路径转化为B，并有两条相应的相反路径。这四种反应速度可以用SAB、SBA、S AB和S BA来表示。我们通常知道，我们不能有一个循环均衡，这样我们就可以
Nevertheless we know that such a condition is impossible, for the ice may be removed from the system in such a manner as neither to change the relative rates of vaporization of the liquid and of liquefaction of the vapor, nor to disturb the equilibrium between these two groups. But after the ice is removed we must have s,,, equal to s, w, and therefore this must have been the condition before the removal of the ice. Let us suppose that an equilibrium exists between two chemical substances A= B, and that thereare two paths by which A can be con-verted into B and two corresponding reverse paths. The four rates of reaction may be expressed by SAB, SBA, S AB and S'BA. Often we know that we cannot have a cyclic equilibrium such that