Why do ionic compounds conduct electricity when they are melted or dissolved in water quizlet?

Why do ionic compounds conduct electricity when they are melted or dissolved in water quizlet?

why do ionic compounds conduct electricity well when they are dissolved in water? because the compound bonds between ions are broken allowing the ions to move freely in the water and conduct electricity.

What happens when an ionic compound is melted or dissolved in water?

When ionic compounds dissolve in water, they break apart into the ions that make them up through a process called dissociation. If the force between the ions and the water molecules is strong enough to break the bonds between the ions, the compound dissolves.

Why do melted ionic compounds conduct electricity quizlet?

ionic compound conducts electricity when it is melted or dissolved in water. This because the ions can now move and carry charge. an ion is a atom or molecule with a net electric charge due to the loss or gain of one or more electrons.

Will melted ionic compounds conduct electricity quizlet?

ionic compounds that are dissolved in water or melted will conduct electricity; molecular compounds do not conduct electricity in either case. atoms that lose electrons become positively charged ions,and atoms that gain electrons become negatively charged ions.

Why do ionic compounds have a high melting points?

Ionic compounds are held together by strong electrostatic forces of attraction between oppositely charged ions. These compounds have high melting points and high boiling points because of the large amounts of energy needed to break the many strong bonds.

Why do ionic compounds conduct electricity when molten?

Ionic compounds conduct electricity when molten (liquid) or in aqueous solution (dissolved in water), because their ions are free to move from place to place. Ionic compounds cannot conduct electricity when solid, as their ions are held in fixed positions and cannot move.

Why does an ionic solid not conduct electricity until it melts?

In the solid state, electrostatic forces hold the ions together in a crystal lattice structure, which is, in short, a 3D interconnected ion network. A solid ionic compound does not conduct electricity because the ions are not free to move.

When dissolved an ionic compound in water Why does the solution not conduct electricity?

Explanation: A covalent compound does not conduct electricity, either in its solid, liquid, or molten state. Ionic compounds are able to conduct electricity only when their ions are free to move. This occurs when an ionic compound is dissolved in water, or when molten.

Why do ionic compounds conduct electric current when they are melted or dissolved think about what’s happening to electrons in an ionic bond?

ionic compounds that are dissolved in water or melted will conduct electricity; molecular compounds do not conduct electricity in either case. atoms that lose electrons become positively charged ions,and atoms that gain electrons become negatively charged ions. The oppositely charged particles attract each other.

Why does an ionic solid not conduct electricity until it melts quizlet?

Because of the strong electrostatic forces between them, it takes a great deal of energy to seperate the positive and negative ions in a crystal lattice. This means that ionic compounds have high melting/boiling points. SOLID: Solid ionic compounds do not conduct electricity, because the ions are held firmly in place.

Why do ionic compounds conduct electric current when they are melted?

Why do ionic compounds conduct electric current when they are melted or dissolved in water? At the molten state or in solution, the ions are free. Salts do not conduct electricity at the solid state since the ions are in a fixed position in the lattice.

Why does CuSO4 conduct electricity when dissolved in water?

Only CuSO4 conducts electricity in water because it is an ionic compound. The conduction of electricity is due to the ions in the ionic compound. When copper sulphate is dissolved in water, the ions dissociate and conduct electricity.

What happens when an ionic compound is dissolved in water?

Ionic compounds conduct electricity when dissolved in water because the movement of their negatively-charged and positively-charged particles forms an electrical current, explains About.com.

Why are ionic compounds solids at room temperature?

Ionic compounds are solids at room temperature. Melting and boiling are state changes. Energy has to be transferred to a substance in order to melt or boil it. This energy is needed to break the bonds between particles in the substance: The more energy needed, the higher the melting point or boiling point.