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What compounds is a non electrolyte when pure but an electrolyte when dissolved in water?
A non-electrolyte when pure, but an electrolyte when dissolved in water, is typically a compound that ionizes in solution. An example is acetic acid (CH₃COOH); in its pure form, it does not conduct electricity, but when dissolved in water, it partially ionizes into acetate ions (CH₃COO⁻) and hydrogen ions (H⁺), allowing it to conduct electricity. Other examples include certain organic acids and bases that behave similarly in aqueous solutions.
What else can I help you with?
Is distilled water an electrolyte?
Distilled water isn't really considered an electrolyte. Because it has been distilled, the water has had all its ions removed. No ions means no electrolytic properties. And before you jump on it, yes, there will still be some H+ and OH- ions in pure water. But water, if it's pure, won't conduct electricity and won't be considered an electrolyte.
Name two compounds which are covalent when pure but ionise to give ions when dissolved in water?
Hydrogen chloride and hydrogen fluoride are two examples of compounds that are covalent when pure but ionize to give ions when dissolved in water. When dissolved in water, hydrogen chloride forms H+ and Cl- ions, and hydrogen fluoride forms H+ and F- ions.
Is pure water an electrolyte?
Pure water is a poor conductor of electricity. It contains very few ions and therefore has a low electrical conductivity, making it a weak electrolyte.
What is a strong electrolyte?
A strong electrolyte is a substance that completely ionizes into ions when dissolved in a solution, resulting in high conductivity. Strong electrolytes include soluble salts like NaCl and strong acids like HCl.
Which laboratory test result can be used to determine wheter KCI (s) is an electrolyte?
To determine whether KCl (potassium chloride) is an electrolyte, a conductivity test can be performed. When dissolved in water, KCl dissociates into potassium (K⁺) and chloride (Cl⁻) ions, allowing the solution to conduct electricity. A significant increase in conductivity compared to pure water indicates that KCl is indeed an electrolyte.
Why is pure water a nonelectrolyte?
Pure water is considered a non-electrolyte because it is PURE. That means there are no added minerals, no dissolved salts, and no particles of any kind, just water.
What is a property of pure salt that changes when it is dissolved in water?
Firstly, pure salt is white and it becomes colourless when dissolved in water. Secondly, solid salt is a non-conductor of electricity, whereas the solution is an electrolyte and conducts well.
Is water a electrolyte?
no pure water isn't
What makes strong electrolytes?
When substances are dissolved in water they create ions. A strong electrolyte is when separate ions are formed in water. Note that pure water does not conduct electric currents. But ionic water does. A strong electrolyte is merely a collection of ions that interact with each other.
Is distilled water an electrolyte?
Distilled water isn't really considered an electrolyte. Because it has been distilled, the water has had all its ions removed. No ions means no electrolytic properties. And before you jump on it, yes, there will still be some H+ and OH- ions in pure water. But water, if it's pure, won't conduct electricity and won't be considered an electrolyte.
Why pure water is not strong electrolyte?
water is an weak electrolyte because of strong hydrogen bonding between water molecules
Name two compounds which are covalent when pure but ionise to give ions when dissolved in water?
Hydrogen chloride and hydrogen fluoride are two examples of compounds that are covalent when pure but ionize to give ions when dissolved in water. When dissolved in water, hydrogen chloride forms H+ and Cl- ions, and hydrogen fluoride forms H+ and F- ions.
Is H2o2 an electrolyte?
Yes, hydrogen peroxide (H2O2) is considered a weak electrolyte because it partially dissociates into ions in solution, producing hydrogen ions (H+) and peroxide ions (O2^2-). However, it does not fully ionize like strong electrolytes such as acids, bases, and salts.
Is pure water an electrolyte?
Pure water is a poor conductor of electricity. It contains very few ions and therefore has a low electrical conductivity, making it a weak electrolyte.
Why do ionic compound have high elctrical conductivity in the molten state and in water solution?
Ionic compounds are the compounds with dissociate into cations and anions when dissolved in solution. For example regular table salt (NaCl) is a ionic compound when dissolved in water dissociate into Na+ and Cl- , such a solution then can conduct electricity. Pure water with no impurities (no dissolved ions) is a modest insulater. Ionic compounds are combination of a metal and a non-metal.
Can distilled water be considered as an electrolyte?
No. Pure water will not conduct electricity.
Does pure water conduct any electricity at all?
No, pure water does not conduct electricity because there are no other solutions present. For the water to conduct electricity, there has to be an electrolyte. Salt water, Tap water, and sugar water do conduct a little electricity because they contain soluble ionic compounds.
