Tablas de ionizacion

CONSTANTES DE DISOCIACIÓN (IONIZACIÓN) A 25°C DE ÁCIDOS Y BASES DÉBILES
ÁCIDO Acético Acetilacetona Acrílico AEDT EQUILIBRIO HC2H3O2 ⇆ H+ + C2H3O2CH3COCH2COCH3 ⇆ H+ + CH3COCHCO-CH3 CH2=CH-COOH ⇆ H++ CH2=CH-COO(1) H4Y ⇆ H+ + H3Y(2) H3Y- ⇆ H+ + H2Y-2 (3) H2Y-2 ⇆ H+ + HY-3 (4) HY-3 ⇆ H+ + Y-4 NH3+CH2COOH ⇆ H+ + NH3+CH2COONH3+CH2COO- ⇆ H+ + NH2CH2COO(1) H3AsO4 ⇆ H+ + H2AsO4(2) H2AsO4- ⇆ H+ +HAsO4-2 (3) HAsO4-2 ⇆ H+ + AsO4-3 (1) H3AsO3 ⇆ H+ + H2AsO3(2) H2AsO3- ⇄ H+ + HAsO3-2 C6H6O4(OH)2 ⇆ H+ + C6H6O4(OH)OC6H6O4(OH)O- ⇆ H+ + C6H6O4(O)2-2 NH3+CH(COOH)CH2COOH ⇆ H+ +NH3+CH(COOH)CH2COONH3+CH(COOH)CH2COO- ⇆ H+ + NH3+CH(COO)CH2COONH3+CH(COO-)CH2COO- ⇆ H+ + NH2CH(COO-)CH2COOHC7H5O2 ⇆ H+ + C7H5O2HBO2 ⇆ H+ +BO2(1) H2CO3 ⇆ H+ + HCO3(2) HCO3- ⇆ H+ + CO3HCN ⇆ H+ + CNHCNO ⇆ H+ + CNO(1) H3C6H5O7 ⇆ H+ +H2C6H507(2) H2C6H507- ⇆ H+ + HC6H507-2 (3) HC6H507-2 ⇆ H+ + C6H507-3 ClCH2COOH ⇆ H+ + ClCH2COO(1) HCrO4 ⇆ H+ + CrO4-2 C6H5OH ⇆ H+ + C6H5OHF ⇆ H+ + FHCOOH ⇆ H+ + HCOO(1) H3PO4 ⇆ H+ + H2PO4(2) H2PO4- ⇆H+ + HPO4-2 (3) HPO4-2 ⇆ H+ + PO4-3 (1) H3PO3 ⇆ H+ + H2PO3(2) H2PO3- ⇆ H+ + HPO3-2 (1) H2C8H4O4 ⇆ H+ + H C8H4O4(2) H C8H4O4- ⇆ H+ + C8H4O4-2 (1) H2C4H2O4 ⇆ H+ + HC4H2O4(2) HC4H2O4- ⇆ H+ + C4H2O4-2 HN3⇆ H+ + N3HBrO ⇆ H+ + BrOHClO ⇆ H+ + ClOHIO ⇆ H+ + IOPágina 1 de 2

ÁCIDOS

Alanina H+ Arsénico

Arsenioso Ascórbico Aspártico

Ka 1,8x10-5 1,0X10-9 5,5x10-5 1,0x10-2 2,1x10-3 6,9x10-7 5,5x10-114,5x10-3 1,3x10-10 6,0x10-3 1,1x10-7 3,0x10-12 6,0x10-10 3,0x10-14 6,8x10 2,8x10-12 1,0x10-2 1,3x10-4 1,0x10-10 6,6x10-5 6,0x10-10 4,6x10-7 5,6x10-11 4,9x10-10 2,2x10-4 8,3x10-4 2,2x10-5 4,0x10-71,26x10-3 3,2x10-7 1,3 x10-10 2,4x10-4 1,7x10-4 7,5 x10-3 6,2 x10-8 4,7 x10-13 5,0x10-2 2,6x10-7 8,0 x10-4 4,0 x10-6 9,6x10-4 4,1x10-5 1,9x10-5 2,5x10-9 3,0 x10-8 5,0 x10-13
-5

pKa 4,74 9,00 4,26 2,002,67 6,16 10,26 2,35 9,89 2,22 6,98 11,53 9,22 13,52 4,17 11,56 1,99 3,90 10,00 4,18 9,22 6,34 10,25 9,31 3,66 3,08 4,66 6,40 2,90 6,50 9,89 3,62 3,77 2,12 7,21 12,33 1,30 6,59 3,10 5,40 3,02...