pH of weak Acid & Base. Brief

If a salt of weak acid or base is added to a solution of its acid or base respectively, then:

Which of the following is correct for the solution of the salt of weak acid & weak base ?

Estimation of pH OF Weak Acid-Weak Base

Questions based on Estimation of pH OF Weak Acid-Weak Base

Relative Strength Of Weak Acid And Bases

Calculation OF PH OF Weak Acids and Bases,PH OF Mixture OF 1)Two Strong Acids,2)Strong Acid and Strong Base,3)Strong Acid and Weak Acid,4)Two Weak Acids

pH Calculation of mixture of weak acids, bases, diprotic and triprotic weak acids | pH calculation of amphiprotic salts

Derive an expression for (i)degree of hydrolysis ,(ii) hydrolysis constant and pH of salt of weak acid and weak base.

The pH of a weak mono acidic base, neutralized upto 80% with a strong acid in a dilute solution, is 7.40. The ionization constant of the base is