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(Microsoft PowerPoint - \301cidos e Bases) - La Salle

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DIBASESNa dissociação, a molécula liberta duas oxidrilasH2OCa(OH)2 Ca 2+ + 2 OH–H2OZn(OH)2 Zn 2+ + 2 OH–TRIBASESNa dissociação, a molécula liberta três oxidrilasH2OFe(OH)3 Fe 3+ + 3 OH–H2OAl(OH)3 Al 3+ + 3 OH–

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