ing tables, in which approximate figures
are given for tenth-normal solutions at a temperature of about 18 deg.C.

ACIDS
=========================================================================
|
SUBSTANCE | PERCENTAGE DISSOCIATION IN
| 0.1 EQUIVALENT SOLUTION
_____________________________________________|___________________________
|
HCl, HBr, HI, HNO_{3} | 90
|
HClO_{3}, HClO_{4}, HMnO_{4} | 90
|
H_{2}SO_{4} <--> H^{+} + HSO_{4}^{-} | 90
|
H_{2}C_{2}O_{4} <--> H^{+} + HC_{2}O_{4}^{-} | 50
|
H_{2}SO_{3} <--> H^{+} + HSO{_}3^{-} | 20
|
H_{3}PO_{4} <--> H^{+} + H_{2}PO_{4}^{-} | 27
|
H_{2}PO_{4}^{-} <--> H^{+} + HPO_{4}^{--} | 0.2
|
H_{3}AsO_{4} <--> H^{+} + H_{2}AsO_{4}^{-} | 20
|
HF | 9
|
HC_{2}H_{3}O_{2} | 1.4
|
H_{2}CO_{3} <--> H^{+} + HCO_{3}^{-} | 0.12
|
H_{2}S <--> H^{+} + HS^{-} | 0.05
|
HCN | 0.01
|
=========================================================================

BASES
=========================================================================
|
SUBSTANCE | PERCENTAGE DISSOCIATION IN
| 0.1 EQUIVALENT SOLUTION
_____________________________________________|___________________________