Ionic EquilibriumHard
Question
Consider an aqueous solution, 0.1 M each in HOCN, HCOOH, (COOH)2 and H3PO4, for HOCN, we can write Ka(HOCN) = 
. [H+] in this expression refers to
. [H+] in this expression refers toOptions
A.H+ ions released by HOCN
B.Sum of H+ ions released by all monoprotic acids
C.Sum of H+ ions released only the first dissociation of all the acids.
D.Overall H+ ion concentration in the solution.
Solution
For HOCN- , Ka = 
; Here [H+] = total H+ concentration of solution.
; Here [H+] = total H+ concentration of solution.Create a free account to view solution
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