why do ions conduct electricity in water?
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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.
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Explanation: Bases are also electrolytes which give ions in aqueous solutions and these ions help to conduct electricity. But better use Strong Base as it gives ions easily rather than weak base ; thus strong base conduct electricity easily than weaker base.
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When an electric current is passed through liquid water (H2O), it changes the water into two gases—hydrogen and oxygen. The molecules of water break apart into individual atoms. These atoms then recombine into hydrogen molecules (H2) and oxygen molecules (O2).
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Bases are also electrolytes which give ions in aqueous solutions and these ions help to conduct electricity. But better use Strong Base as it gives ions easily rather than weak base ; thus strong base conduct electricity easily than weaker base. Only if they're in aqueous solution (i.e. ionized).
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Hydrogen and hydroxide ions. Acidic and alkaline solutions can conduct electricity because they have ions that are free to carry charge. Look at the formulae of these acids. ... They all contain OH - ions.
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Current Solutions of bases conduct an electric current because bases increase the number of hydroxide ions, (OH ¯), in a solution.
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Yes ;Ionic compounds are good conductors of electricity because ionic compounds dissociate into ions in molten or aqueous solution and these ions are responsible for the conduction … ... Solid ionic compounds do not conduct electricity because the ions are not mobile.
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Covalent Electrolytes In some cases, we find that solutions prepared from covalent compounds conduct electricity because the solute molecules react chemically with the solvent to produce ions. ... This reaction is essentially 100% complete for HCl (i.e., it is a strong acid and, consequently, a strong electrolyte).
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ConductivityEdit Acids and bases in aqueous solutions will conduct electricity because they contain dissolved ions. Therefore, acids and bases are electrolytes. ... Weak acids and bases will be weak electrolytes.
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Solid ionic compounds do not conduct electricity because the ions are held firmly in place. The ions cannot move to conduct the electric current . But when an ionic compound melts, the charged ions are free to move. Therefore, molten ionic compounds do conduct electricity.
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['Ions form from elements when they gain or lose an electron causing the number of protons to be unequal to the number of electrons, resulting in a net charge.', 'If there are more electrons than protons (from an element gaining one or more electrons), the ion is negatively charged and called an anion.']
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Expert Answers info Using Arrhenius' definition, acids are those that produce the hydrogen ion when dissolved in water ( ) while bases produce the hydroxide ion ( ). These ions, when in water, act as charge carriers and can hence conduct electricity. Stronger acids dissociate completely and produce more of the ions.
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To dissolve an ionic compound, the water molecules must be able to stabilize the ions that result from breaking the ionic bond. They do this by hydrating the ions. Water is a polar molecule. ... When you place an ionic substance in water, the water molecules attract the positive and negative ions from the crystal.
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The conductivity of water is a measure of the capability of water to pass electrical flow. This ability is directly dependent on the concentration of conductive ions present in the water.
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When an ionic bond dissociates in water (in this case KCl) it splits up into its ions. So K+ and Cl-. The Oxygen in the water molecules will surround the K cation and the Hydrogen will surround the Cl anion, due to their electrostatic forces of attraction. ... Therefore the ionic substance has been dissolved.
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Negative ions are molecules floating in the air or atmosphere that have been charged with electricity. Negative ions exist in nature in tons of places, including: ultraviolet (UV) rays from the sun. discharges of electricity in the air after a thunderclap or lightning strike.
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Ions are just atoms that have an electric charge on them, so H+ is a hydrogen atom with charge of 1. Even in pure water ions tend to form due to random processes (producing some H+ and OH- ions). The amount of H+ that is made in pure water is about equal to a pH of 7. That's why 7 is neutral.