pH is not a measure of how strong an acid is, it is a measure of hydrogen ions (H+) in a solution of water. It depends on both the strength of an acid and how concentrated it is (how much is dissolved in a given about of water).
pH scale is based on 0-14 scale. 0-6 is acidic with 0 being strong acid, 7 is neutral and 8-14 is basic. Concentrated sulfuric acid has pH of one.
we use the pH scale to find out if somthing is an acid or a base and how strong or weak it is.
its something used to see whether a substance is an acid or alkali. the scale is as follows 1-3 is a strong acid 4-6 is a weak acid 7 is neutral (distilled water) 8-9 is weak alkali 10-14 is a strong alkali
Stomach acid is hydrocloric acid. This has a pH scale of 1. This is tackled by a strong alkali to make the pH 7. aka neutral
Neutral. The pH scale runs 1 (strong acid) to 14 (strong base) 7 is right in the middle- neutral.
a strong acid is lower on the pH scale a strong base is higher on the pH scale
A strong acid is usually of pH 1-3
Strong Acid
A strong acid has a pH of 0-2
Strong acid = 1 pH ( or lower ) Strong base = 14 pH ( or higher ) Neutral solution = 7 pH
It is the strong (pH=0) to weakly (pH=6) acid part of the pH scale.7 is neutral.
Vinegar on a pH scale is red. This means that it is a strong acid and the pH value would be 1/2/3.
Bases run from 7.1 to 14 on the ph scale. A strong base would be in the 12-14 range. A 3ph is a relatively strong acid.
Usually a strong acid will produce a lower pH, but not always. pH is not a measure of the strength of an acid (or base) but the acidity of a solution, which is dependent on both the strength of the acid or base and its concentration in the solution.
The Lower The pH Scale The stronger the acid ph7 is neutral and the higher the scale past 7 the stronger the alkali is
pH scale is based on 0-14 scale. 0-6 is acidic with 0 being strong acid, 7 is neutral and 8-14 is basic. Concentrated sulfuric acid has pH of one.
Using the pH Scales, if I have 2 Acids, one with the pH of 2 and another with the pH of 5.8, the Acid with A pH of 2 is stronger. 7 in the pH scale means Nuetral, and 14 means very strong Alkaline.