What is the pH of 0.001 M aniline solution. The ionization constant of aniline is 4.27 x ${{10}^{-4}}$. Cal-culate the degree of ionization of aniline in the solution. Also calculate the ionization constant of the conjugate acid of aniline?

[prasanna]

[yoginnayak]

how OH- becomes OH)-2 in the second step ka…i know this answer is correct but idk how to solve it …