Strong acid and weak base are acidic with ph value
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↪PH Value For Acids↩
A strong acid is an acid where the pH is lower than, generally, 3.
● These acids are in very high concentration of H+ ions (an acid of pH 3 has 0.001 moles per liter of H+), while a weak acid's pH ranges from 3 to 7.
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As acid concentration increases, the ability to dissociate diminishes. Under normal conditions in water, strong acids dissociate completely, but extremely concentrated solutions do not.
On dissolving in water, a weak base does not dissociate completely and the resulting aqueous solution contains OH- ion and the concerned basic radical in a small proportion along with a large proportion of undissociated molecules of the base.
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