pH is a measure of acidity/alkalinity of a solution.
The classic pH scale is between 0 and 14.
The scale of zero to 14 is typically used to measure pH levels, with zero representing highly acidic solutions, seven representing neutral solutions, and 14 representing highly basic solutions.
Actually, it decreses the pH, because the pH of acids are towards the low end (0) of the pH scale.
A pH of 11 is 1000x more alkaline than a pH of 8. The pH scale is a logarithmic scale. This means that in a pH scale, a change of one whole number represents a tenfold change in the pH. So a pH of 8 is 10x more alkaline than a pH of 7.
PH is the negative logarithm of the hydrogen ion concentration in a solution. This measurement is used to indicate the acidity or alkalinity of a solution on a scale of 0 to 14, with lower values representing higher acidity and higher values representing higher alkalinity.
the pH scale
the pH
The highest number on the pH scale is 14. The pH scale goes from 0 to 14.
strawberries are at 3.5 on the pH scale
The Ph scale does not have colours.
The scale that chemists use to describe the concentration of hydronium ions in a solution is know as the pH Scale
A pH of 0 is the most acidic on the pH scale.
Each pH number is a (common) log of hydrogen ion concentration, thus pH 12 is 10 x 10 x 10x 10 (or 10000) less acidic than pH 8.