Acetic acid, the active ingredient in vinegar, and ammonium hydroxide are examples of this.
醋酸(醋中的活性成分)和氢氧化铵就是这方面的例子。
单词 | ammonium hydroxide |
释义 |
ammonium hydroxide
英汉-汉英词典
n. [化]氢氧化铵
词组 | 习惯用语
您要查找的是不是:Ammonium hydroxide 氨水; 氨溶液; 氨溶液化学品; Ammonium hydroxide solution 氨水 arsonium hydroxide 翻译;氢氧化钾 ammonium hydroxide pulping 氢氧化铵制浆 ethyl ammonium hydroxide 氢氧化四甲基铵 Tetrapropyl ammonium hydroxide 四丙基氢氧化铵 quaternary ammonium hydroxide 季铵碱;翻译 diluted ammonium hydroxide solution 稀氢氧化铵溶液 Dodecyl trimethyl ammonium hydroxide 十二烷基三甲基氢氧化铵 ammonium hydroxide n. [无化] 氢氧化铵
英语例句库
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原声例句
Crash Course 综合篇 Acetic acid, the active ingredient in vinegar, and ammonium hydroxide are examples of this. 醋酸(醋中的活性成分)和氢氧化铵就是这方面的例子。
中文百科
氨水氨水(NH3[aq])常称为阿摩尼亚水,指氨气的水溶液,有强烈刺鼻气味,具弱碱性。 氨水中,氨气分子发生微弱水解生成氢氧根离子及铵根离子。“氢氧化铵”事实上并不存在,只是对氨水溶液中的离子的描述,并无法从溶液中分离出来。 氨的在水中的电离可以表示为: 反应平衡常数Kb = 1.8×10。 1M氨水的pH值为11.63,大约有0.42%的NH3变为NH4。 氨水是实验室中氨的常用来源。它可与含铜(II)离子的溶液作用生成深蓝色的配合物,也可用于配置银氨溶液等分析化学试剂。
英语百科
Ammonium hydroxide 氨水Ammonia solution, also known as ammonium hydroxide, ammonia water, ammonical liquor, ammonia liquor, aqua ammonia, aqueous ammonia, or simply ammonia, is a solution of ammonia in water. It can be denoted by the symbols NH3(aq). Although the name ammonium hydroxide suggests an alkali with composition [NH4][OH], it is actually impossible to isolate samples of NH4OH, as these ions do not comprise a significant fraction of the total amount of ammonia except in extremely dilute solutions.
近义、反义、联想词
近义词n.liquid
英英词典
ammonium hydroxide n.
synonymous: ammonia water, ammonia |
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