Does pure water conduct electricity? if not, what can we do to make it...
Does pure water conduct electricity?
No, pure water does not conduct electricity. Pure water is made up of H2O molecules, which do not contain any free ions or charged particles that can carry an electric current.
Why doesn't pure water conduct electricity?
Pure water is a poor conductor of electricity because it lacks ions, which are necessary for the flow of electric current. In order for a substance to conduct electricity, it must contain freely moving charged particles, such as ions or electrons.
How can we make water conducting?
To make water conducting, we need to add impurities or substances that can dissociate into ions. These impurities can increase the conductivity of water by providing charged particles that can carry an electric current.
Adding Salt:
One common method to make water conducting is by adding salt to it. Salt, also known as sodium chloride (NaCl), dissociates into positive sodium ions (Na+) and negative chloride ions (Cl-) when dissolved in water. These ions enable the flow of electric current and make the water conducting.
Adding Acids:
Acids, such as hydrochloric acid (HCl) or sulfuric acid (H2SO4), can also be added to water to make it conducting. Acids dissociate into hydrogen ions (H+) and anions when dissolved in water, which increases the conductivity of water.
Adding Bases:
Bases, such as sodium hydroxide (NaOH) or potassium hydroxide (KOH), can also be used to make water conducting. Bases dissociate into hydroxide ions (OH-) and cations when dissolved in water, which enhances the conductivity.
Conclusion:
Pure water does not conduct electricity because it lacks ions that can carry an electric current. However, by adding impurities such as salt, acids, or bases, we can make water conducting by providing charged particles that enable the flow of electric current. These impurities dissociate into ions in water, making it a good conductor of electricity.
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