Mg(OH)2,solid --- in water---> Mg2+aq + 2 OH-aq
When potassium chromate dissolves in water, it produces potassium ions (K⁺) and chromate ions (CrO₄²⁻).
When ammonia (NH3) dissolves in water, it forms ammonium ions (NH4+) and hydroxide ions (OH-). This reaction occurs as follows: NH3 + H2O → NH4+ + OH-.
Sugar is a non-electrolyte. This means when dissolved in water, it will not dissociate into ions. Hence there will be only ONE particle when sugar is added to water.
Carbonic acid is produced when carbon dioxide dissolves in water.
When salt (sodium chloride) dissolves in water, it breaks down into its component ions: sodium (Na+) and chloride (Cl-). These ions are then surrounded by water molecules through a process called hydration, resulting in a homogenous solution of saltwater.
When potassium chromate dissolves in water, it produces potassium ions (K⁺) and chromate ions (CrO₄²⁻).
When ammonia (NH3) dissolves in water, it forms ammonium ions (NH4+) and hydroxide ions (OH-). This reaction occurs as follows: NH3 + H2O → NH4+ + OH-.
Sugar is a non-electrolyte. This means when dissolved in water, it will not dissociate into ions. Hence there will be only ONE particle when sugar is added to water.
Carbonic acid is produced when carbon dioxide dissolves 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-
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-
When salt (sodium chloride) dissolves in water, it breaks down into its component ions: sodium (Na+) and chloride (Cl-). These ions are then surrounded by water molecules through a process called hydration, resulting in a homogenous solution of saltwater.
when ammnia gas is dissolved in water, NH4+ and OH- produce
When C6H12O6 (glucose) dissolves in water, it forms six ions: one C6H12O6 molecule breaks down into six ions (one C6H12O6 molecule produces six ions). This breakdown occurs because glucose molecules dissociate into their constituent atoms and ions when dissolved in water due to the polar nature of water molecules. The resulting ions are C6H12O6 (glucose) and six H2O (water) molecules.
When salt dissolves in water, it dissociates into its constituent ions, primarily sodium ions (Na⁺) and chloride ions (Cl⁻). This process is a physical change where the ionic bonds in the salt are broken by the polar water molecules, allowing the ions to disperse throughout the solution. The resulting solution is an electrolyte, which can conduct electricity due to the presence of these free-moving ions.