pH 14 is the strongest base and it is usually sodium hydroxide
Practically pH of 14 or 15 is the highest base value reachable, due to limits of max. concentration.
Practically pH of 14 or 15 is the highest base value reachable, due to limits of max. concentration.
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.
1 would be the strongest. Which would be a deep purple/black when using universal indicator to test it.
The strongest base is the hydroxide ion, in the pH scale 0 to 14.
pH 14 is the strongest base and it is usually sodium hydroxide
The strongest bases are pH 13 or 14.
Practically pH of 14 or 15 is the highest base value reachable, due to limits of max. concentration.
Practically pH of 14 or 15 is the highest base value reachable, due to limits of max. concentration.
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.
1 would be the strongest. Which would be a deep purple/black when using universal indicator to test it.
Acids have a pH under 7 and bases a pH over 7.
Since in water pH < 7 is acidic and pH > 7 is basic, pH=13 is more basic than pH=1
Kb=1.62 * 10-12
The pH is the cologarithm of the activity of hydrogen ion in solutions; pH 14 is the pH of a strong base.
A pH level of 7 is neutral. Acidic solutions have pH values less than 7. Basic solutions have pH values higher than 7......so your answer is... it is a BASE