Abstract

A composition–property relationship has been developed that makes it possible to select the optimal values of the standard entropy of alkali metal borates, for which available experimental and reference data vary in wide ranges. This relationship allows one to estimate the standard entropy of unstudied alkali metal borates with sufficient validity. To ensure the reliability of the relationship, a critical analysis of the initial data borrowed from reference books and original experimental works has been carried out. Experimental measurements of low-temperature heat capacity were processed to verify the reliability of the standard entropy values of alkali metal borates presented in the literature.

中文翻译：

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结晶碱金属硼酸盐的标准熵评价

摘要

已经开发出一种成分-性质关系，使得选择碱金属硼酸盐标准熵的最佳值成为可能，对此可用的实验和参考数据变化范围很大。这种关系允许人们以足够的有效性估计未经研究的碱金属硼酸盐的标准熵。为了确保关系的可靠性，对从参考书和原始实验作品中借用的初始数据进行了严格的分析。通过低温热容的实验测量来验证文献中提出的碱金属硼酸盐标准熵值的可靠性。