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An unknown compound dissolves in water but the solution does not conduct electricity?
If a compound dissolves into water and allows for the conductance of electrical current its said to be ionic and an electrolyte. Sodium chloride (NaCl) or table salt exhibits this property. Sugar is a compound that will dissolve in water but not conduct current. Sugar is not an electrolyte or ionic; rather a covalent molecule.
The unknown compound is likely a covalent compound, which does not ionize in water to form charged particles that can conduct electricity. Covalent compounds typically consist of molecules held together by sharing electrons, rather than ionic compounds, which dissociate into ions when dissolved in water and can conduct electricity.
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A compound that does not conduct an electric current in aqueous soltion or in molten state?
A covalent compound with no free ions, such as nonpolar molecules like oil or sugar, would not conduct electricity in aqueous solution or in the molten state. Ionic compounds like table salt or potassium chloride, which dissociate into ions in solution or molten form, can conduct electricity due to the presence of free ions.
Does sulfur conduct electricity when in aqueous solution?
Sulfur does not conduct electricity in aqueous solution. This is because sulfur in its elemental form is a non-metal and is a poor conductor of electricity. In aqueous solution, sulfur does not exist as an ionic or free electron-carrying species that would allow it to conduct electricity.
Why does liquid KCl conduct electricity?
Liquid KCl conduct electricity because it dissociates into K+ and Cl- ions in the solution. These free ions are able to carry electric current by facilitating the flow of charged particles.
Does solid potassium bromide conduct electricity?
No, solid potassium bromide does not conduct electricity because it is an ionic compound. Ionic compounds like potassium bromide do not have free-moving electrons in their solid state, which are necessary for conducting electricity.
When sodium chloride dissolves in water and the sodium ions and chlorine ions become surrounded by water molecules will this solution conduct electricity?
Yes, when sodium chloride dissolves in water, it dissociates into sodium and chloride ions, which are free to move and conduct electricity. The presence of these charged ions in solution allows for the flow of electric current.
What compound dissolves in water but does not conduct electricity?
Sugar is a compound that dissolves in water but does not conduct electricity. When sugar dissolves in water, it forms a solution, but it does not dissociate into ions that can carry an electric current.
If the substance dissolves in water but the solution does not conduct electricity is the substance an ionic compound?
No.
When can an ionic compound conduct electricity?
An ionic compound can conduct electricity when it is in solution or melted.
When can ionic compound conduct electric?
An ionic compound can conduct electricity when it is in solution or melted.
Does PCl conduct electricity?
No, PCl (phosphorus trichloride) does not conduct electricity as it is a covalent compound and does not dissociate into ions in solution.
Is SrOH2 conductive?
Samarium hydroxide (Sr(OH)2) is an ionic compound that dissolves in water to produce Sr2+ and OH- ions. These ions can conduct electricity in solution, making Sr(OH)2 a conductive compound when dissolved in water.
Does benzoic acid conduct electricity?
No, benzoic acid does not conduct electricity because it is a covalent compound that does not dissociate into ions in solution.
Is sodium bromide a conductor?
No, sodium bromide is a salt compound that dissolves in water to form an electrolyte solution that can conduct electricity. However, sodium bromide itself is not a conductor in its solid form.
Why doesn't sugar placed in water conduct electricity?
For a fluid to conduct electricity, it must contain ions. Ions carry electrons through the fluid, making the fluid a conductor. Sugar (C6H12O6) does not conduct electricity because the molecule is non-polar. When it is mixed with water, no ions are formed because water, a polar molecule, will not dissolve this compound by the principle "like dissolves like". Because there are no ions in this mixture, sugar will not conduct electricity.
Do ionic bonds form electrolytes?
Yes, ionic bonds form electrolytes. When an ionic compound dissolves in a solvent, it breaks apart into positive and negative ions, which can conduct electricity. This is why ionic compounds are good conductors of electricity when in solution.
Is sodium nitrate conductive?
Sodium nitrate is a salt compound that dissolves easily in water, so it can conduct electricity when it is in solution. However, solid sodium nitrate is a poor conductor of electricity because the ions are not free to move and carry a charge.
Will an ionic compound conduct electricity as a solid?
Ionic compounds are conductors in solution or melted.
