?Calculate the pH of each of the following solutions \(\left(K_{a}\right\) and \(K_{b}\)

Chapter 16, Problem 16.59

(choose chapter or problem)

Calculate the pH of each of the following solutions \(\left(K_{a}\right\) and \(K_{b}\) values are given in Appendix D):

(a) 0.095 M propionic acid \(\left(\mathrm{C}_{2} \mathrm{H}_{5} \mathrm{COOH}\right)\),

(b) 0.100 M hydrogen chromate ion \(\left(\mathrm{HCrO}_{4}^{-}\right)\),

(c) 0.120 M pyridine \(\left(\mathrm{C}_{5} \mathrm{H}_{5} \mathrm{~N}\right)\).

Text Transcription:

(Ka and kb)

(C2H5COOH)

(HCrO4 -)

(C5H5N)