Hydrochloric Acid is Highly CorrosiveHarry Heiti
英语翻译 前面已经提到一个反应釜,下面这两步的加入顺序不太清楚了 5.aqueous hydrochloric acid is fed into another r
Garcinia cambogia contains the chemical Hydroxycitric Acid (HCA) which is much like Hydrochloric Acid, which plays a significant function in metabolic rate process. During the food digestion process the carbs from the food is stored in the body as fat that is later on used as energy when you ...
xothermic and the solution may become warm 相关知识点: 试题来源: 解析 D。中文解析:当盐酸加入氢氧化钠溶液中时,反应是放热的,溶液可能会变热,文章中提到“When hydrochloric acid is added to sodium hydroxide solution, the reaction is exothermic and the solution may become warm.”。
Is sulphurous acid an acid or base? Unlike sulphuric acid (H2SO4), sulphurous acid (H2SO3) isa weak acid; that is, aqueous sulphurous acid acid does not dissociate entirely into H+ (H3O+) and bisulfite ions, meaning that the bisulfite ion is comparatively stronger in maintaining a proton ...
When a typical Arrhenius acid such as hydrochloric acid reacts with a metal or a base, the Arrhenius definitions make it easy to follow the reactions. For example, hydrochloric acid, HCl, reacts with zinc, Zn, to form zinc chloride and hydrogen gas. The negative Cl ions combine with the...
原题:300 ml of 8 M Hydrochloric acid is placed in a beaker.The chemist determines that this concentration is too great for the experiment and decides to dilute this acid solution with 1,200 ml of water.What is the final concentration of the hydrochloric acid now?(Recall:M1V1=M2V2) 经过...
How do you make 0.1 N nitric acid? Equivalent weight of nitric acid : Volume prepared from 6.3 g of nitric acid: 1 Litre of 0.1N nitric acid solution will be prepared from 6.3g of nitric acid. Is HNO3 a base or acid? If you see any other acid or base than one of these strong ...
decomposition reaction C. displacement reaction D. double displacement reaction 相关知识点: 试题来源: 解析 C。锌和盐酸反应生成氯化锌和氢气,是一种置换反应,一种单质置换出另一种单质。选项 A 是化合反应,错误。选项 B 是分解反应,不对。选项 D 是复分解反应,不符合该反应类型。反馈 收藏 ...
What is the pH of 0.005 M HNO3? Is HNO3 an acid or a base? Is it a weak or strong electrolyte? Is HNO3 classified as a strong acid? If not, what is it? Predict whether an aqueous solution of HNO3 would be acidic,...