Question

This section contains questions each with two columns-I and II. Match the columns-I with columns-I.

Answer 1

(A) The expression for the pH of the acidic salt is $pH=\frac{1}{2}(p{K}_w-p{K}_b-logC)$.
(B) The expression for the pH of the basic Salt is$pH=\frac{1}{2}(p{K}_w+p{K}_b+logC)$.
(C) The expression for the pH of the acidic buffer is $pOH=p{K}_a+log\frac{\left[Salt\right]}{\left[Base\right]}$.
(D) The expression for the pH of the basic buffer is $pOH=p{K}_b+log\frac{\left[Salt\right]}{\left[Base\right]}$.