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.
The lower the pH the more acidic. Therefore the strongest acid would be a zero. As pH is a logarithmic scale, 0 is always valid.
This is a neutral solution.
A pH of 7 indicates it is neither acidic or alkaline, but neutral. Numbers smaller than 7 are acid, numbers higher than 7 are a base (alkaline). The further a number is away from 7, the stronger the level.
That this solution is, or contains, a strong base. A base that disassociates almost 100% in said solution.
To first answer this question you must know how the PH scale works. Essentially the PH scale is a logarithmic scale. A logarithmic scale unlike a linear scale (you know the scales that go from 1, 2, 3, etc.) works using exponential increments. For the PH scale every time you go one number down the solution the item in question becomes ten times more acidic than the number above. Therefore to ultimately answer your question a solution with a PH of 1 is ten times more acidic than a solution that has a PH of 2.
The Ph scale.
pH scale
Yes, it is true that the pH scale indicated the acidity (as well as how basic) of a solution.
pH scale
The pH scale is a measurement system that indicates the concentration of Hydrogen ions also called Protons.
The solution is basic.
The solution is an acid.
This is a neutral solution.
It indicates the amount of energy released during the earthquake. It is a logarithmic scale, meaning (in this case) that 1 number more on this scale indicates 10 times more energy, 2 more indicates 100 times more energy, etc.
the pH
The strongest base is the hydroxide ion, in the pH scale 0 to 14.
The pH scale runs from 0 which is extremely acidic, to 14 which is extremely basic. A measurement of 7 indicates a neutral solution.
A pH of 7 indicates it is neither acidic or alkaline, but neutral. Numbers smaller than 7 are acid, numbers higher than 7 are a base (alkaline). The further a number is away from 7, the stronger the level.