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When acids dissolve in water, they dissociate to form hydronium ions. There is not a substance that's forms truly forms hydrogen ions in water.However, for purposes of convenience the hydronium ions are sometimes referred to as hydrogen ions.
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Name two compounds which are covalent when pure but ionise to give ions when dissolved in water?
Hydrogen chloride and hydrogen fluoride are two examples of compounds that are covalent when pure but ionize to give ions when dissolved in water. When dissolved in water, hydrogen chloride forms H+ and Cl- ions, and hydrogen fluoride forms H+ and F- ions.
Compare acids and bases based on the ion formed when each compound is dissolved in water?
When acids are dissolved in water, they form hydrogen ions (H+), while bases form hydroxide ions (OH-). Acids release H+ ions, making the solution acidic, while bases release OH- ions, making the solution basic. The concentration of H+ and OH- ions determines the pH of the solution.
What substances give up hydrogen ions when dissolved in water?
Acids. They dissociate in water/aqueous solutions to from hydrogen ions (and the corresponding anion).
What positive ions is produced in excess when acids are dissolved in water?
Hydronium(H3O+) ions, which are formed when Hydrogen(H+) ions combine with water molecules.
What kind of ions are produced when an is dissolved in water and when a base is dissolved in water?
When an acid dissolves in water hydrogen ions bond with water to form hydronium ions, H3O+ When bases dissolve in water, hydroxide ions are formed, OH-
Name two compounds which are covalent when pure but ionise to give ions when dissolved in water?
Hydrogen chloride and hydrogen fluoride are two examples of compounds that are covalent when pure but ionize to give ions when dissolved in water. When dissolved in water, hydrogen chloride forms H+ and Cl- ions, and hydrogen fluoride forms H+ and F- ions.
Do acids create hydroxide ions when dissolved in water?
No, acids do not create hydroxide (OH-) ions when dissolved in water. Acids create Hydrogen (H+) ions when dissolved in water.Bases create hydroxide ions when dissolved in water.
What does an acid release when it dissolved?
When an acid is dissolved in water, it releases hydrogen ions (H+). These hydrogen ions are responsible for the acidic properties of the solution.
Compare acids and bases based on the ion formed when each compound is dissolved in water?
When acids are dissolved in water, they form hydrogen ions (H+), while bases form hydroxide ions (OH-). Acids release H+ ions, making the solution acidic, while bases release OH- ions, making the solution basic. The concentration of H+ and OH- ions determines the pH of the solution.
When so2 dissolved in water then acid formed is?
When SO2 dissolves in water, it forms sulfurous acid (H2SO3). This acid is a weak acid that can dissociate into bisulfite ions (HSO3-) and hydrogen ions (H+).
What substances give up hydrogen ions when dissolved in water?
Acids. They dissociate in water/aqueous solutions to from hydrogen ions (and the corresponding anion).
What positive ions is produced in excess when acids are dissolved in water?
Hydronium(H3O+) ions, which are formed when Hydrogen(H+) ions combine with water molecules.
What kind of ions are produced when an is dissolved in water and when a base is dissolved in water?
When an acid dissolves in water hydrogen ions bond with water to form hydronium ions, H3O+ When bases dissolve in water, hydroxide ions are formed, OH-
Compounds that lessen the concentration of hydrogen ions when dissolved in water are?
Bases.
What kind of ions are produced when a acid is dissolved in water and when a base is dissolved in water?
When an acid dissolves in water hydrogen ions bond with water to form hydronium ions, H3O+ When bases dissolve in water, hydroxide ions are formed, OH-
What kind of of ions are produced when an acid is dissolved in water and when a base is dissolved in water?
When an acid dissolves in water hydrogen ions bond with water to form hydronium ions, H3O+ When bases dissolve in water, hydroxide ions are formed, OH-
What kind of ions are produced when an acid is dissolved in water an when a base is dissolved in water?
When an acid dissolves in water hydrogen ions bond with water to form hydronium ions, H3O+ When bases dissolve in water, hydroxide ions are formed, OH-
