Identify whether it is a strong electrolyte, a weak electrolyte, or nonelectrolyte. CH_3CO_2H Characterize the compound as a strong electrolyte (SE), weak electrolyte (WE), or nonelectrolyte (NE): HCl. Characterize the compound as a strong electrolyte (SE), weak electrolyt...
Explain the existence of a capacitance at the electrode-solution interface in electrochemical systems. What is the purpose of a salt bridge and a porous disk? How do they work? Give examples. What makes an electrolyte weak or non-electrolyte? Explain. ...
Re: How do I tell if a solution is a strong, weak or nonelectrolyte? « Reply #2 on: October 24, 2010, 11:52:28 AM » Strong electrolytes are strongly ionized and dissociates completely in water.Strong acids (such as Nitric acid, Sulfuric acid, Hydrochloric acid...), strong bases...
Pure water is exceedingly weak electrolyte, h + and Oh-ions concentration was minimal, at 25 ° c, [H+]=1x10-7M;[OH-]=1x10-7M. So the water almost is not conductive. So in electrolysis of water, must join the other strong electrolyte, to enhance the capacity of conductive. ...
Ostwld dilution law is valid for strong electrolytes. AP,Q,R and T BP,Q,R and S CP,R,S and T DQ,R,S and TSubmit The dissociation of weak electrolyte (a weak base or weak acid) is expressed in terms of Ostwald's dilution law. An acid is substance which furnishes a proton or...
Low electrolyte concentration, the weak plate corrosion, long battery life 翻译结果2复制译文编辑译文朗读译文返回顶部 Low electrolyte concentration, the weak plate corrosion, long battery life 翻译结果3复制译文编辑译文朗读译文返回顶部 Extremely low electrolyte concentration, on the corrosion of plates is ...
dissociates completely into the positive cations and the negative anions in a solution. It conducts electricity well in a solution. A compound can either be a strong electrolyte or a weak electrolyte. It is important to be able to distinguish between them, as they each have different properties...
the titration between a strong acid, say HCl, and a string base, say NaOH before NaOH is added, the conductance of HCl solution has a high value due to the presence of highly mobile hydrogen ions. As NaOH is added,ions are replaced by relatively slower movingions. consequently the conducta...
Which of the following compounds is a strong electrolyte? Explain your answer. a. PbSO_4. b. AgCl. c. HCl. d. CH_3CO_2H. The Behavior of Substances in Water Part 1: (k) How would you classify the soluble ionic compounds: strong electrolyte, ...
Is HNO3 a strong electrolyte, a weak electrolyte, or a non-electrolyte? Explain. Which of the following is the weakest acid? Why? a. HCl b. HNO3 c. HBr d. H3PO4 What is the name of the compound HNO3? Is it a strong or weak acid? What is the pH of 0.005 M HNO3? Is HNO3 ...