A strong acid is an acid which completely dissociates (this means that it breaks up into a hydrogen cation and some anion) in water. All other acids are considered weak.
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.
strong acids
Weak acids have a larger value of pKa than strong acids
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!
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 acid
Mineral acids are strong acids.
The acids ability to disassociate completely in solution. Strong acids do and weak acids do not.
it is weak and strong because it neutralises acids. So its strong not weak but weak not strong.
strong acids
Strong acids dissociate completely in aqueous solution; weak acids do not.