OH-
OH- and H+
No. H2O is the chemical formula for the molecular compound water.
A common ion found in a glass of water is the hydroxide ion (OH⁻), which contributes to the water's basicity. Additionally, water itself can dissociate into hydrogen ions (H⁺) and hydroxide ions, maintaining a balance that is essential for various chemical reactions. Other ions, such as sodium (Na⁺) and chloride (Cl⁻), can also be present if the water contains dissolved salts.
In a glass of water, the symbols representing the ions are H+ (hydrogen ion) and OH- (hydroxide ion) formed from the dissociation of water molecules into H2O → H+ + OH-. These ions contribute to the electrical conductivity and pH of the water.
OH- and H+
nitrogen & oxygen. 75% nitrogen & 2 sumthing % oxygen.
OH-
Ammonia is a weak base. When dissolved in water, it can accept a hydrogen ion from the water molecule to form ammonium ion (NH4+) and hydroxide ion (OH-).
A glass electrode is made of a doped glass membrane and is an electrode which is ion-selective.
The Ammonium ion (NH4+) is the ion formed when ammonia (NH3) acquires an H+ ion from an acid. The hydronium ion (H3O+) when water acquires an H+ ion from an acid. It is not stable outside of an aqueous (water) environment.
The fluoride ion is noted as F- (F minus).
OH- and H+