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Is sodium chloride ionized?
Yes, ions of sodium (+) and chloride (-) in solution.
How do you know explain the electrical conductivity of sodium chloride only as melt and in water solution but not in solid phase?
Sodium chloride in liquid phase and sodium chloride in water solution are electrolytes, containing ions Na+ and Cl-.
Can sodium chloride be considered an electrolyte in the liquid phase?
Yes, it is ionic.
Which phase will be on top in an immiscible mixture of methylene chloride and 1M of sodium hydroxide?
Sodium hydroxide solution will be on the top.
What compounds in the liquid phase can be considered an electrolyte carbon dioxide sodium chloride distilled water or hydrogen peroxide?
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.
What compounds in the liquid phase is a electrolyte carbon dioxide sodium chloride distilled water or hydrogen peroxide?
sodium chloride, due to the presence of free moving ions.
Can NaCl conduct electricity in the liquid phase?
Yes, melted sodium chloride is an electrolyte.
How can a mixture of oil and sodium chloride be separated?
Adding water and mixing a two-phases liquid mixture is obtained; sodium chloride is in the water phase. The separation is possible by decantation.
What is the method used for separating camphor and sodium chloride?
Camphor and sodium chloride can be separated by sublimation. When camphor is heated, it sublimes, meaning it changes from a solid directly to a vapor without passing through a liquid phase, and can be collected separately from the remaining sodium chloride.
What has been effect of heating sodium chloride?
Heating sodium chloride causes it to undergo a phase change from a solid to a liquid, called melting. Above its melting point of 801°C, sodium chloride will further decompose or evaporate into gaseous sodium and chlorine atoms.
Name 1 properties which is shown by ammonium chloride but not by sodium chloride?
Ammonium chloride can undergo sublimation, meaning it can transition directly from a solid to a gas without passing through a liquid phase, while sodium chloride (table salt) cannot sublimate under normal conditions.
What type of atom is in sodium chloride?
Sodium chloride has two atoms in the formula unit (NaCl): sodium and chlorine.
