网站首页  情感咨询  情感美文  情感百科  情感生活  学习充电  旧版美文

请输入您要查询的词汇:

 

词汇 Ebullioscopic constant
分类 英语词汇 英语翻译词典
释义

Ebullioscopic constant

英语百科

Ebullioscopic constant

In thermodynamics, the ebullioscopic constant, K_\mathrm b, allows one to relate molality b to boiling point elevation. It is the ratio of the latter to the former:

\Delta T = i\cdot K_\mathrm b  \cdot b
i is the Vant Hoff factor. It is determined by whether the solute particles in the solution associate or dissociate. If all the particles of the solute trimerise (three associate into one) the Vant hoff factor will be 1/3. If they dissociate into two particles (For example NaCl as solute which breaks into Na and Cl), i=2.

随便看

 

依恋情感网英汉例句词典收录3870147条英语例句词条,基本涵盖了全部常用英语单词的释义及例句,是英语学习的有利工具。

 

Copyright © 2004-2024 Yiyi18.com All Rights Reserved
京ICP备2021023879号 更新时间:2025/8/8 18:16:30