The compound potassium iodide is a strong electrolyte. Write the reaction when solid potassium iodide is put into the water. Electrolytes: If a particular chemical compound dissociates into its ions (present in
A strong electrolyte and a week electrolyte . View Solution Classify the following substances under the headings strong electrolytes , weak electrolytes and nonelectrolytes . View Solution Differentiate between i] electrolytes and non-electrolytes ii] strong and weak electrolytes iii] anode and cathode ...
Why is NaCl described as a strong electrolyte? Why does HCl dissociate faster than ether? Why does RbBr + NaCl form no chemical reaction? How do you know this? Explain how to prepare 1 L of a 0.500 M NaCl solution. Can sodium chloride and water be used to make a buffer...
a锌溴蓄电池,是一种电解液循环的特殊蓄电池。因结构上多采用树脂,因而取得轻量化得到高的能量密度和低的电池价格的可能性大。但是需解决的问题是,增大能量密度,延长循环寿命。锌空气蓄电池价格低廉,但其寿命很短,只有2年。能在室温下工作,能量密度为钠硫蓄电池的2倍,目前处于初期研发阶段。 The zinc bromine ...
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Calculate the pH of a 0.15 M solution of ammonium bromide. The Kb value for ammonia is 1.8 x 10^-5.How many moles are present in 5.0 kg of ammonium nitrate?What is the total ionic equation of calcium ion and ammonium oxalate?Calculate the pH of a 0.60 M aqueous solution of NH4Cl. ...
A(n) ___ is a compound that dissolves into anions and cations in water. Electrolyte In biology, electrolytes are minerals and salts such as sodium, potassium, and calcium in bodies that have electric charges. These minerals are found in the: Urine Blood Body tissues In ...
What is the molecular formula for calcium bromide? Name the following ionic compounds: (a) NaBr (b) LiF (c) AgI What is the formula for the compound mercury(II) bromide? 1) The compound chromium(II) bromide is a strong electrolyte. Write the reaction when sol...
A) C l + C H 3 C l C H 3 B) H 3 C H H 3 C + H C) C l + H 3 C H H C l + H 3 C D) H 3 C + H C l H 3 C C l + H Why is tetraphenylporphyrin (TPP) so stable? Which of the following is co...
Explain why some electrolyte solutions are strongly conducting, whereas others are weakly conducting. Explain why ionic substances show a wide range of solubilities in water. Why is the boiling point of iodine is higher than that of chlorine? Why is potassium and bromid...