Write out the chemical equation and the equilibrium
Write out the chemical equation and the equilibrium constant expression based on the concentration.
a) Ka of CH_3_COOH
b) K_a1_ of H_3_PO_4_
c) K_a2_ of H_2_CO_3_
d) Kb of NH3
e) Kb of HPO4^-2
f) Ka of HSO4-
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