Abstract

The main regularities of the two-stage variation in characteristics of low-concentration aqueous lucigenin solutions are discussed on the basis of studying their optical properties (luminescence). At the first stage, the lucigenin concentration decreases with decreasing fixed state of the solution, and at the second stage, after lucigenin is exhausted, regular oscillations about the constant level are observed. The problem of determining dilution multiplicities (as geometric ratios) and initial concentrations of the diluted substance is analyzed.

中文翻译：

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水溶液的稀释节奏

摘要

在研究其光学性质（发光）的基础上，讨论了低浓度光泽精水溶液特性两阶段变化的主要规律。在第一阶段，光泽精浓度随着溶液固定状态的降低而降低，在第二阶段，光泽精耗尽后，观察到在恒定水平附近有规律的振荡。分析了确定稀释倍数（作为几何比）和稀释物质的初始浓度的问题。