Ionic EquilibriumHard
Question
Titration curves for 0.1M solutions of three weak acids HA1, HA2 and HA3 with ionization constants K1, K2 and K3 respectively are plotted as shown in the figure. Which of the following is/are true?
Options
A.K2 = (K1 + K3)/2
B.K1 < K3
C.K1 > K2
D.K2 > K3
Solution
Higher the Ka of acid lower is the pH of acid for same concentration.
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