NaCl is a good conductor of electricity in aqueous and molten states because it dissociates into Na+ and Cl- ions. These ions are free to move and carry electric charge, allowing for the flow of electricity. ⚡️
NaCl (sodium chloride) is a good conductor of electricity in both aqueous (dissolved in water) and molten (liquid) states due to the dissociation of Na+ and Cl- ions.
,In the aqueous state, when NaCl crystals are dissolved in water, the water molecules surround the Na+ and Cl- ions and separate them from each other. This process, called dissociation, breaks the ionic bond between Na+ and Cl- ions, resulting in the formation of a solution containing free-moving ions. The positive Na+ ions are attracted to the negative electrode (cathode) and the negative Cl- ions are attracted to the positive electrode (anode) in an electrical circuit.
The movement of the ions towards the respective electrodes allows the flow of electric current through the solution. This is because the charged ions in the solution act as mobile charge carriers, carrying the electric current from one electrode to another.
Similarly, in the molten state, when NaCl is heated to high temperatures and melts, the ionic lattice of the crystal breaks down. The Na+ and Cl- ions become mobile and can move freely within the molten NaCl. These mobile ions can then conduct electricity by carrying the electric current through the liquid.
Overall, NaCl is a good conductor of electricity in both aqueous and molten states because of the presence of free-moving ions that enable the flow of electric current through the substance.
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NaCl is a good conductor of electricity in aqueous and molten states because it dissociates into Na+ and Cl- ions. These ions are free to move and carry electric charge, allowing for the flow of electricity. ⚡️
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NaCl (sodium chloride) is a good conductor of electricity in both aqueous (dissolved in water) and molten (liquid) states due to the dissociation of Na+ and Cl- ions.
,In the aqueous state, when NaCl crystals are dissolved in water, the water molecules surround the Na+ and Cl- ions and separate them from each other. This process, called dissociation, breaks the ionic bond between Na+ and Cl- ions, resulting in the formation of a solution containing free-moving ions. The positive Na+ ions are attracted to the negative electrode (cathode) and the negative Cl- ions are attracted to the positive electrode (anode) in an electrical circuit.
The movement of the ions towards the respective electrodes allows the flow of electric current through the solution. This is because the charged ions in the solution act as mobile charge carriers, carrying the electric current from one electrode to another.
Similarly, in the molten state, when NaCl is heated to high temperatures and melts, the ionic lattice of the crystal breaks down. The Na+ and Cl- ions become mobile and can move freely within the molten NaCl. These mobile ions can then conduct electricity by carrying the electric current through the liquid.
Overall, NaCl is a good conductor of electricity in both aqueous and molten states because of the presence of free-moving ions that enable the flow of electric current through the substance.