Question

Q.33 pH of a buffer solution is 4.5 having equimolar concentration of acid & its sodium salt, thus the ks of the
acid is?
(a) 3.16 x 10-5
(b) 1.36 x 10-
(c) 13.6 x 10-4
(d) 31.6 x 10​

Answer 1

Answer:

3.16×10.5 is correct answer plss male me as a Brilliance star and follw me