Ostwald's dilution law states that the degree of ionization (or dissociation) of any weak electrolyte is inversely proportional to the square root of concentration and directly proportional to the square root of dilution.Cu-the molar concentration

a-the degree of dissociation.K-the dissociation constant

Dissociation constant of weak acids and bases

HAHA

KHLIAL [HA]

K-acidity constant

[H+]-consentration of H

NHOHNH + OH

KINHL JOH-L

[NH,OH]

K-base ionization constant

[OH]-consentration of OH

pK-log K

PK-log K

Dissociation of Water Water molecules have a limited tendency to dissociate (ionize) into H and OHKd = a2-??