A weak base b has a dissociation constant kb 10 x 10-7 for
A weak base B has a dissociation constant Kb = 1.0 X 10-7. For a 0.30 M solution of B in water, which of the following is true?
[B] << [BH+][H+] >> [OH-][H+] = Ka[B][OH-][OH-] << [BH+][OH-] = (Kb[B])1/2
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