Water exists as H2O (as we all know) with H3O+ and OH- in equilibrium. At room temperature, there is a very small concentration of each of these species, making it a weak electrolyte. By making the solution more or less acidic/basic, you would increase its electrolytic capabilities.
No, liquid carbon dioxide is not an electrolyte. For a substance to conduct electricity, free moving electric charges must be present. Carbon dioxide is made of neutral CO2 molecules, thus there are no electric charges to conduct the electricity.
In the liquid phase, only NaCl (sodium chloride) can be considered an electrolyte. When dissolved in water, NaCl dissociates into Na+ and Cl- ions, allowing it to conduct electricity. CO2, CuO, H2O (water), and H2O2 (hydrogen peroxide) do not dissociate into ions in the same way and therefore are not considered strong electrolytes in solution.
HCl is an acid and is capable of protonating basic functional groups such as amines. When this happens, the functional group will often take on a formal charge which increases its polarity. It can then be moved into the aqueous phase which would separate it from the organic phase. Thus, the compound can be efficiently separated from other compounds (assuming the other compounds were not also sensitive to the acid).
Extraction is based on the principle of transferring a substance from one phase to another, typically from a solid or liquid phase to a liquid phase. This is achieved by using a solvent that selectively dissolves the desired substance while leaving impurities behind. The goal of extraction is to separate the desired compound from a mixture.
The compound in the mixture that is the sublimate would be whatever compound has passed directly from the solid to the gas phase without entering the liquid phase in between.
This is a solution of an ionic compound.
No
Yes, it is ionic.
This is a solution of a dissociated ionic salt for example.
H2O and NaCl
NaCl
sodium chloride, distilled water
Yes but weakly, just as Water is a weak acid. No, it can't but it can when it is water vapor.
No, oxidized copper in liquid phase is not considered an electrolyte. An electrolyte is a substance that can conduct electricity when dissolved in a liquid. Oxidized copper, while it may contain ions, does not exhibit the same electrical conductivity properties as typical electrolytes.
Sodium chloride and hydrogen peroxide can be considered electrolytes in the liquid phase because they dissociate into ions when dissolved in water and enable the conduction of electricity. Carbon dioxide and distilled water do not dissociate into ions in the liquid phase, so they are not considered electrolytes.
No, liquid carbon dioxide is not an electrolyte. For a substance to conduct electricity, free moving electric charges must be present. Carbon dioxide is made of neutral CO2 molecules, thus there are no electric charges to conduct the electricity.
In the liquid phase, only NaCl (sodium chloride) can be considered an electrolyte. When dissolved in water, NaCl dissociates into Na+ and Cl- ions, allowing it to conduct electricity. CO2, CuO, H2O (water), and H2O2 (hydrogen peroxide) do not dissociate into ions in the same way and therefore are not considered strong electrolytes in solution.