概念:强电解质(strong electrolyte)是在水溶液中(几乎)完全发生电离的电解质。 电离程度:完全电离,不存在电离平衡。 溶质微粒:只有离子。 强电解质导电的性质与溶液浓度和温度有关,与物质的溶解度无关。 强电解质在水溶液中只有离子存在。
强电解质(strong electrolyte):在水分子作用下,能完电离为离子的化合物 (如强酸、强碱和大多数盐) 弱电解质(weak electrolyte):在水分子作用下,只有部分...
基于602个网页-相关网页
本文探讨用凝固点降低法测定强电解质表观电离度的实用性及操作规范。
The practicality and the operational standard of determining the apparent ionization degree of strong electrolytes by means of solidifying point reduction method are researched in this article.
利用优化的方法和实验条件,完成了由强电解质盐酸和氢氧化钠形成的MNRB实验。
With the introduced method and optimized conditions, the experiments of MNRB were performed with strong reactive electrolytes of hydrochloric acid and sodium hydroxide.
淀粉经过阳离子化后接枝丙烯酸(钠)对强电解质溶液的吸收倍率高于原淀粉接枝产品。
The superabsorbents - starch-grafted-polyacrylate after cationization have better absorbability than the products without cationization.
应用推荐