Hydrochloric acid is a very versatile chemical, but because it is so corrosive, it can be very dangerous to handle. When working with this caustic acid, it is always a good idea to read the hydrochloric acid MSDS. Handling it improperly can result in serious burns, injury, or death. ...
When zinc reacts with hydrochloric acid, what is produced? A. Zinc chloride and oxygen. B. Zinc sulfate and hydrogen. C. Zinc chloride and hydrogen. D. Zinc oxide and water. 相关知识点: 试题来源: 解析 C。中文解析:锌和盐酸反应生成氯化锌和氢气。选项 A 生成氧气错误;选项 B 生成硫酸锌...
A. Hydrochloric acid, sulfuric acid, and nitric acid. B. Sodium hydroxide, potassium hydroxide, and calcium hydroxide. C. Sodium chloride, potassium chloride, and calcium chloride. D. Water, carbon dioxide, and oxygen. 相关知识点: 试题
What is Hydrochloric Acid Tech Grade Reagent Grade CAS 7647-01-0 HCl share: Contact Now Chat with Supplier Get Latest Price About this Item Details Company Profile Price Min. OrderReference FOB Price 23 TonsUS$100.00-160.00 / Ton Sepcifications ...
What is the hydroxide ion concentration and thepHfor a hydrochloric acid solution that has a hydronium ion concentration of1.50? Hydronium Ion: Hydronium ion is a cation that contains one positive charge. The available amount of this ion in ...
What is the hydronium-ion concentration of a 0.20M solution of ammonia in water? Also, find the pH of the solution. Kb=1.8×10−5 Ka and Kb: Ka and Kb are dissociation constants that show the ratio between the products and the...
2What caused the deposits A.The hydrochloric acid broke the carbon bonds in the carbon dioxide.B.The magnesium oxide broke the carbon oxygen bonds in the carbon dioxide.C.The burning magnesium broke the carbon oxygen bonds in the carbon dioxide.D.The gas collection method broke the carbon-oxyg...
So you put the limestone in a gas-collecting bottle. Then what A: Then we poured in ten milligrams of hydrochloric acid, put on the stopper, and collected a bottle of carbon dioxide.S: Right, what was the method of collection A: Water displacement.S: Good.A: Then, we lit a ...
What is the pH of Hydrochloric Acid? A7 BMore than 7 CLess than 7 DZeroSubmit What is the pH of a neutral solution? View Solution What is the pH of an alkaline solution ? View Solution What is the pH of normal rain water? What happens to the pH of rain water if it is accompani...
An acid such as hydrochloric acid is able to donate a hydrogen ion to something, and also has available a chloride ion. Other acids will have a different anion present, but will react in the same way as HCl. The chloride ion or any anions in acids can combine with cations, such as th...