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Ionization Constants for Weak Bases at 25º C
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Formula and Ionization Equation |
NH3 + H2O NH4+ + OH-
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C6H5NH2 + H2O C6H5NH3+ + OH-
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(CH3)2NH + H2O (CH3)2NH2+ + OH-
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(CH2)2(NH2)2 + H2O (CH2)2(NH2)2H2+ + OH-
(CH2)2(NH2)2H2+ + H2O (CH2)2(NH2)2H22+ + OH-
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K1 = 8.5 x 10-5
K2 = 2.7 x 10-8
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N2H4 + H2O N2H5+ + OH-
N2H5+ + H2O N2H62+ + OH-
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K1 = 8.5 x 10-7
K2 = 8.9 x 10-16
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NH2OH + H2O NH3OH+ + OH-
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CH3NH2 + H2O CH3NH3+ + OH-
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C5H5N + H2O C5H5NH+ + OH-
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(CH3)3N + H2O (CH3)3NH+ + OH-
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