Then thestatement, “nitric acid acts upon copper", would be somethingmore than mere words.(第一段第四至七句译文:我看到桌子上有一个标着“硝酸”的瓶子。我不知道它的特性,但我有冒险的精神。有了硝酸和铜,我只需要知道“作用”这个词是什么意思。那么现在,“硝酸作用于铜”这句话就不仅仅是一句话了...
硝酸铜 (II) 三水合物是一种水合铜盐。它作为催化剂可参与催化 3-氨基丙烯酮和 3-氨基丙烯酸酯的无溶剂合成。 Copper(II) nitrate trihydrate is a hydrated copper salt. It participates as catalyst in the solvent-free synthesis of 3-aminopropenones and 3-aminopropenoates. ...
The recovery process of nitric acid, copper and nickel in deplating wastewater was developed by using the combined technique of distillation, solvent extraction and precipitation. The conditions of the separation of copper and nickel by solvent extraction using P507 in kerosene and stripping copper ...
A. Formation of copper nitrate B. Release of oxygen gas C. Production of water D. Decomposition of nitric acid 相关知识点: 试题来源: 解析 A。解析:当铜与硝酸反应时会生成硝酸铜,硝酸铜溶液呈蓝色,这是溶液颜色变化的主要原因。选项B,氧气的释放不会导致溶液呈现蓝色。选项C,水的产生也不会使溶液变成...
必应词典为您提供nitric-acid-bites-copper的释义,网络释义: 硝酸能腐蚀铜;
CAS号[50725-40-1]化源网提供[copper(1+),2,9-dimethyl-1,10-phenanthroline-1,10-diide,nitric acid]MSDS、说明、性质、英文名、生产厂家、作用/用途、分子量、密度、沸点、熔点、结构式等。
阿拉丁试剂为您精选了Cas(13778-31-9)相关的许多硝酸铜水合物, | DTXSID70571156 | Nitric acid, copper(2+) salt, hydrate (8CI,9CI) | AKOS025243953 | Copper(2+) nitrate--water (1/2/1) | Copper(II) nitrate hydrate | Copper(II) nitrate hydrate, 99.999% trace met
nitric acid 添加到生词本 英汉-汉英词典 [化]硝 近义、反义、联想词 近义词 n. acid 英语例句库 Whennitric acidis poured on copper, a brown vapor gives off. 将硝倒在铜上, 会散发出一种棕色的蒸气。 Technology of nuclear fuel cycle.Determination of neptunium innitric acidsolutions by molecular...
In the experiment of copper reacting with nitric acid, the following phenomenon can be observed is: A. Produce hydrogen gas B. Produce carbon dioxide C. The solution turns blue D. The copper dissolves and no gas is produced 相关知识点: ...
When copper (Cu) reacts with nitric acid (HNO₃), the reaction is often carried out under a certain temperature. Which English term is used to describe "reaction condition"? A. Product B. Reactant C. Catalyst D. The situation in which a reaction occurs ...