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Why do ionic crystals conduct electric currents in the liquid phase or when dissolved in the water but do not conduct electric currents in the solid phase?
because when the ions can move around freely, they can conduct electricity better
Why do ionic compounds conduct electricity when dissolved in water?
Ionic compounds conduct electricity when dissolved in water because the ions within the compound become free to move and carry electric charge. These ions can move and carry electric current through the water, allowing it to conduct electricity.
WHY do ionic compounds conduct an electric current when they are melted or dissolved in water?
Ionic compounds conduct electricity when melted or dissolved in water because their ions become mobile and are able to carry electric charge through the solution. In the solid state, ions are locked in place and cannot move to conduct electricity.
Does ionic compounds conduct in electricity?
Ionic compounds conduct electricity when they are dissolved in water or melted, allowing the ions to move and carry electric charge. Solid ionic compounds do not conduct electricity because the ions are fixed in place and unable to move to carry charge.
Can ionic compounds conduct electric current when melted?
Yes, ionic compounds can conduct electricity when melted or dissolved in water because their ions are free to move and carry an electric charge. This allows them to carry electrical current. In the solid state, however, the ions are held in place and cannot move, preventing conduction of electricity.
Is it true that ionic compounds cannot conduct electricity if they are dissolved in water?
Ionic compounds can conduct electricity when dissolved in water because the ions are free to move and carry the electric charge. The water molecules help to separate the ions from each other, allowing them to move and conduct electricity. This is why solutions of ionic compounds are known as electrolytes.
Do covalent compounds conduct electricity as solids?
No, covalent compounds do not conduct electricity as solids because the electrons are held tightly in the atoms and are not free to move and carry an electric charge. This is in contrast to ionic compounds, where the ions are free to move and conduct electricity when dissolved in water or when molten.
What do the substances that conduct electricity once they are dissolved have in common?
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How does electric conductivity of ionic compounds change when they are melted or dissolved in water?
Melting or dissolving ionic compounds increases the electrical conductivity. This is because there are free mobile charged ions that can move in the electric field and conduct current.
Does ClBr conduct electrisity?
No, ClBr (chlorine bromide) does not conduct electricity as it is a covalent compound. Ionic compounds typically conduct electricity when dissolved in water or melted because they dissociate into ions that can carry an electric charge.
Do ionic compounds conduct electricity well when dissolved in water?
Yes because ionic compounds are a combination of a metal and a non-metal, and as you might know, metals are good conductors of electricity.And yes, they conduct electricity well when dissolved in water, providing that is able to dissolve in water (aqueous).
Why dies ionic compounds do not conduct electricity in their crystalline form?
Ionic compounds do not conduct electricity in their crystalline form because the ions are locked in a fixed position and are not free to move to carry an electric current. It is only when ionic compounds are melted or dissolved in water that the ions become free to move and conduct electricity.
