it is the number of mole in hydrogen per cubic decimeyer
Concentration of hydrogen ions in a solution is called: Acid concentration and pH = - log10(hydrogen ions concentration, in mol/l)
Bases have a low concentration of hydrogen ions. In contrast, acids have a high concentration of hydrogen ions.
The concentration of hydrogen ions is commonly expressed as pH.
pH stands for power of hydrogen and indicates concentration of Hydrogen ions. pOH indicates concentration of hydroxide ions.
< 7
pH is a measure of Hydrogen concentration pH = -log10[H+], where [H+] is the concentration of hydrogen ions. From this equation, we can see that an increase of hydrogen ions will lower the pH, and a decrease of hydrogen ions will raise the pH. =D
The concentration of hydrogen ions
The concentration of hydrogen or hydroxide ions in blood plasma and cell cytoplasm is critical. These hydrogen and hydroxide ions can be combined to form water.
Concentration or quantity? Bases have more hydrogen.
By the concentration of hydrogen and/or hydroxide ions. For example, water (H2O) has an equal concentration of hydrogen and hydroxide ions. Hence, it is neutral (pH 7).
Hydrogen ions: pH under 7.Hydroxide ions: pH over 7.
The pH scale is a Science indicator, Not a Mathmatical one :-)