Buffers
# of hydrogen ions in an acid is equal to the charge of the ion
Base
The anion (HCO3) has the electrical charge -1.
Acids. They dissociate in water/aqueous solutions to from hydrogen ions (and the corresponding anion).
Buffers
# of hydrogen ions in an acid is equal to the charge of the ion
Acids are usually a compound between a hydrogen anion and an anion (nonmetal ion). Hydrogen and Cobalt both form cations, so a compound between them is unlikely. So the answer would have to be no.
Hydrogen cyanide is an anion so it is a negatively charged ion.
Base
The name of diatomic anion consisting of oxygen and hydrogen.
Potassium hydrogen phthalatepotassium cation (K+) and hydrogen phthalate anion (HP- or Hphthalate-)
They are synonyms; the term hydrogen sulfate is more common. The anion is (HSO4)-.
Formula of a hydrogen ion is H+, its formula is equal to that of a proton. Also hydrogen may form a hydride anion, H-
0, 1 hydrogen ion of positive charge and 1 carbonate ion of negative 1 charge
The hydroxyl anion - (OH)-.
# of hydrogen ions in an acid is equal to the charge of the ion