Hydrochloric acid Nitric acid Phosphoric acid相关知识点: 试题来源: 解析 答案:Sulfuric acid。“Sulfuric acid”是硫酸,是液体且高度腐蚀性。“Hydrochloric acid”是盐酸;“Nitric acid”是硝酸;“Phosphoric acid”是磷酸,腐蚀性不如硫酸强。反馈 收藏
Learn the definition of weak acids, study common examples, discover the difference between strong and weak acids, and understand how to write weak acid equilibrium equations. Related to this QuestionWhich of the following is a weak diprotic acid? a. H2SO3 b. ...
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 生成硫酸锌错误;选项 D 生成氧化锌和水错误。反馈...
What are the properties of hydrochloric acid? Why is HF weaker acid than HCl , HBr and HI ? Which of the following is a weak acid? a) HBr b) H2SO4 c) HNO3 d) HNO2 e) KOH Which acid provides the most H_{3}O^{+} ? a. 0.1M HCl b. 0.1M H_{2}SO_{4} c. 0.1M ...
So according to the rules of solubility all ionic compounds containing acetate are soluble in water. However acetic acid is a weak acid. Why is this if...
The reaction between hydrochloric acid and sodium hydroxide is ___. A. endothermic B. exothermic C. neither endothermic nor exothermic D. impossible to determine 相关知识点: 试题来源: 解析 B。解析:文中提到 This reaction is exothermic,即盐酸和氢氧化钠的反应是放热反应。反馈 收藏 ...
Hydrochloric Acid is Highly CorrosiveHarry Heiti
Click here:point_up_2:to get an answer to your question :writing_hand:explain the followinghydrochloric acid is a good conductor of electricity
2. The acid found inside your stomach is dilute hydrochloric acid. It is a strong acid and it helps in the digestion of food. Sometimes there is excess acid in the stomach and the result is 'acid indigestion' or 'heartburn'. One remedy is to take a suspension of magnesium hydroxide. ...
What makes an acid strong? What is the name of the acid whose formula is HI? What is the difference between a strong acid and a weak acid? What characterizes a strong acid or base? What is the strongest acid on the pH scale?