Calculate the percent ionization of nitrous acid in an aqueous solution that is 0.266 mol L-1 in nitrous acid And 0.112 mol L-1 in potassium nitrite (
) .The acid dissociation constant of nitrous acid is
A) 29.6
B) 0.402
C) 11.2
D) 1.34 ×
E) 1.55
Correct Answer:
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