four, one aluminum +3 cation and three OH -1 anions. the compound is in a 1:3 ratio, and they will all ionize in water (forming a base when they do).
Ionic compounds eg NaCl yield ions when dissolved in water, NaCl (in water) -> Na positive ions and negative Cl ions. Ions have electrical charges & conduct electricity. All compounds are "molecular", ie they are made up of more than one atom in combination. Some molecules are not ionic, eg common sugar, and when they are dissolved in water they do not yield ions and do not conduct electricity.
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.
When potassium chloride is dissolved in water, you will see a clear, colorless solution. The potassium ions (K+) and chloride ions (Cl-) from the compound dissociate in water, forming a homogeneous mixture.
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-
Yes, when electrolytes are dissolved in water, they dissociate into ions. This results in the solution conducting electricity because the ions are free to move and carry an electric charge.
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-
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-
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-
Hydronium ions are obtained when acid is dissolved in water.
When copper(II) sulfate (CuSO4) and ammonium chloride (NH4Cl) are dissolved in water, they will dissociate into their respective ions. Copper(II) sulfate will yield Cu^2+ and SO4^2- ions, while ammonium chloride will yield NH4^+ and Cl- ions. The ions will remain separate in the solution unless a chemical reaction occurs.
When CaCl2 is dissolved in water, it forms three ions in total: one Ca2+ ion and two Cl- ions.
When salt is dissolved in water, it is in a dissolved state where the salt particles break apart into ions. This creates a solution where the salt ions are surrounded by water molecules.