Solution:
For the salt formed from a weak acid and a weak base, the pH of the solution is given by
Hence, at 25 ° C, we will have
The pKa∘ of a weak acid, HA, is 4.80. The pKb∘, of a weak base, BOH, is 4.78. The pH of an aqueous solution of the corresponding salt, BA, will be
The of a weak acid, HA, is 4.80. The , of a weak base, BOH, is 4.78. The pH of an aqueous solution of the corresponding salt, BA, will be
