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.
The PH scale is the measurement of acids and bases. 8 and up are bases. 6 and lower are acids. 7 is neutral.
Basic solutions have the pH over 7.
Well, first of all you need to know how pHs work. Acids have a pH from numbers 1 to 6, with 1 the strongest. Alkalis have pH numbers from 8 to 14, with 14 the strongest. Therefore 7 is neutral because it is inbetween. When you add an acid to an alkali, depending on its' pH level, it moves towards neutral. Hope this helps
The hydrogen ion concentration in the solution
Bases have a pH > 7.0 BUT this merely describes the concentration of ions. Strong usually describes if all the substance ionizes, not how many ions are present. EX. NaOH is a strong base, but the pH of a solution of NaOH can be anywhere from 7.1 to 14 depending on how much has been dissolved.
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.
The strongest base is the hydroxide ion, in the pH scale 0 to 14.
A pH under 7 is typical for acidic solutions.
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).
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.
Bases are anything above a 7 on the pH scale. A substance with a pH of 7 is considered neutral.
pH numbers below 7 indicate an acid, with lower numbers indicating stronger acids. pH numbers above 7 indicate a base, with higher numbers indicating stronger bases.
The pH scale numbers go from 0 to 14, 7 is neutral, and anything under 7 to 0 is an acid, and everything above 7 to 14 is a base
a pH scale is something used for measuring the strengths of acids and bases.
Bases are repestented by values greater than 7 on the pH scale.
The PH scale is the measurement of acids and bases. 8 and up are bases. 6 and lower are acids. 7 is neutral.
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.