Dissociation constants of KSO4- from 10°-50°C
Geochimica et Cosmochimica Acta
By: A.H. Truesdell and P. B. Hostetler
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Abstract
A cell without liquid junction was used to obtain dissociation constants for the reaction: KSO4− = K+ +SO42−. At 10°, 25°, 38° and 50°C, values for Kdiss KSO4− are, respectively, 0.195, 0.142, 0.117, and 0.095. At 25°C, 
, and 
values for the KSO4− ion are −245.96 and −274.02 kcal mole−1, and S° is +42.3 cal mole−1 deg−1.
| Publication type | Article |
|---|---|
| Publication Subtype | Journal Article |
| Title | Dissociation constants of KSO4- from 10°-50°C |
| Series title | Geochimica et Cosmochimica Acta |
| DOI | 10.1016/0016-7037(68)90066-5 |
| Volume | 32 |
| Issue | 9 |
| Year Published | 1968 |
| Language | English |
| Publisher | Elsevier |
| Description | 4 p. |
| First page | 1019 |
| Last page | 1022 |
| Online Only (Y/N) | N |
| Additional Online Files (Y/N) | N |