Question

The p$K_a$ of a weak acid, HA, is 4.80. The p$K_b$ of a weak base, BOH, is 4.78. The pH of an aqueous solution of the corresponding salt, BA, will be
(a) 9.58
(b) 4.79
(c) 7.01
(d) 9.22

Answer 1

Hello Friend

The answer of u r question is

Option.D

Thank you

Answer 2

${\huge {\mathfrak {Answer :-}}}$

➡️ Option (D)

That's it..