If you are just asking about the range of acids, then that is from 6 to 0. Below is a list of the pH levels for a few substances. Although strong acids are usually considered the most corrosive, this is not always true. Weak acid refers to an acid that does not dissociate completely in water, while a strong acid does. The carborane superacid is 1 million times stronger than sulfuric acid, yet it is non-corrosive.
Pure water: usually 7, may vary slightly. (neutral)
Blood: 7.4 (Slightly basic)
Seawater: 8 (basic)
Baking soda: 8.2 (basic)
Egg yolks: 5.6 (Slightly acidic)
Beer: 4.3 (acidic)
Battery acid: Slightly below 0 (very acidic)
NO... STRONG ACIDS HAVE A pH VALUE BETWEEN 1 AND 4 ....pH VALUES OF 5 AND 6 ARE WEAK ACIDS AND 7 IS NEUTRAL.
True organic acids are weak acids but alpha substituted acids may be strong as 'trichloric acetic acid is a very strong acid.
Lowest pH, strong acids, then weak acids, then salts of strong acids and strong bases, then salts of weak acids and strong bases, then weak bases, then strong bases. All very confusing!
The acids ability to disassociate completely in solution. Strong acids do and weak acids do not.
Mineral acids are strong acids.
Weak acids have a larger value of pKa than strong acids
NO... STRONG ACIDS HAVE A pH VALUE BETWEEN 1 AND 4 ....pH VALUES OF 5 AND 6 ARE WEAK ACIDS AND 7 IS NEUTRAL.
True organic acids are weak acids but alpha substituted acids may be strong as 'trichloric acetic acid is a very strong acid.
Strong acids have pH values below 3 , so it is a weak acid.
Lowest pH, strong acids, then weak acids, then salts of strong acids and strong bases, then salts of weak acids and strong bases, then weak bases, then strong bases. All very confusing!
acids are of types.....concentrated acids are strong.
Weak Acids
The acids ability to disassociate completely in solution. Strong acids do and weak acids do not.
Strong acids are acids that dissociate readily from their hydrogen ion(s). Examples include: Strong acids HCl, hydrochloric acid HNO3, nitric acid HI, hydroiodic acid H2SO4, sulfuric acid HBr, hydrobromic acid HClO4, perchloric acid HClO3, chloric acid Weak acids do not dissociate readily from their hydrogen ions. They, therefore, act weakly as an acid. All edible acids are, naturally enough, weak acids. Examples include: Weak acids HCN, hydrocyanic acid (COOH)3C3OH, citric acid tartaric acid, lactic acid, oxalic acid ...
strong acid
Mineral acids are strong acids.
The acids ability to disassociate completely in solution. Strong acids do and weak acids do not.