Chemistry — Degree of Dissociation
Ostwald's dilution law for a weak electrolyte.
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K_a = \frac{c\alpha^2}{1 - \alpha}
\alpha \approx \sqrt{\frac{K_a}{c}} \;\;(\alpha \ll 1)
[\text{H}^+] = c\alpha
K_w = K_a K_b
Ostwald's dilution law for a weak electrolyte.
K_a = \frac{c\alpha^2}{1 - \alpha}
\alpha \approx \sqrt{\frac{K_a}{c}} \;\;(\alpha \ll 1)
[\text{H}^+] = c\alpha
K_w = K_a K_b