Write ionization equations and acid ionization constant expressions for each acid. (Acid ionization expressions take the general form: Equilibrium expressions take the general form: Keq = [C]c / [A]a . [B]b.. Use the lowest possible coefficients. Include states-of-matter under SATP conditions in your answer.)

AHClO2
BHNO2
CHIO

Verified Answer :

AHClO2 <=> H+  + ClO2-
Equilibrium expression is
Keq = [H+][ClO2-] / [HClO2]

(b) HNO2 <=> H+ +  NO2-
Equilibrium expression is
Keq = [H+][NO2-] / [NO2]

(b) HNO <=> H+ +  IO-
Equilibrium expression is
Keq = [H+][IO-] / [IO]