The strongest base is the hydroxide ion, in the pH scale 0 to 14.
The strongest base on the pH scale is typically around 14. This means that a strong base would have a pH value of 14. Examples of strong bases include sodium hydroxide (NaOH) and potassium hydroxide (KOH).
Practically pH of 14 or 15 is the highest base value reachable, due to limits of max. concentration.
The pH scale goes from 1-14. The strongest bases will be at 12 and 13 and the strongest acids will be at 1-2.
A base is anywhere from 8 to 14 on the Ph scale. If a base of about 8 is added to and acid of about 6, the Ph will be balanced out.
Anything from above 7 to 14 is a base on the pH scale
On the pH scale, lower numbers are more acidic, higher numbers are more basic (alkaline). 1 is the strongest acid, 14 is the strongest base, 7 is neutral.
A soluble base is an alkali, so above 7 on the pH scale.
The pH scale does not indicate the strength of the acid, so there is no number on the pH scale that indicates the strongest acid. A pH value of zero will be the most concentrated strong acid, but even that isn't exactly correct. Concentrations greater than 1 M have pH values <0, but are not useful values because of intermolecular interactions and activity values.
A basic pH is over 7.
Practically pH of 14 or 15 is the highest base value reachable, due to limits of max. concentration.
A basic pH is under 7.
The pH scale ranges from 0 to 14, where a pH of 7 is considered neutral. Acids have a pH below 7, with the strongest acids having a pH close to 0. Bases have a pH above 7, with the strongest bases approaching 14. The pH scale is logarithmic, meaning each unit change represents a tenfold difference in hydrogen ion concentration.