Abstract
A cell without liquid junction was used to obtain dissociation constants for the reaction: KSO4 - = K+ + SO4 2-. 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, ΔGf{hook}, and ΔHf{hook}° values for the KSO4 - ion are -245.96 and -274.02 kcal mole-1, and S° is +42.3 cal mole-1 deg-1.
Original language | English |
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Pages (from-to) | 1019-1022 |
Number of pages | 4 |
Journal | Geochimica et Cosmochimica Acta |
Volume | 32 |
Issue number | 9 |
Publication status | Published - Sep 1968 |
Externally published | Yes |