Chemical Thermodynamics of Tin - Volume 12 - OECD Nuclear ...

74
IV Selected auxiliary data
Species and
review where adopted
Table IV-2 (continued)
Reaction
log10
K ο Δ rG ο
m
Δ rH ο
m
ΔrS ο
m
(kJ·mol –1 ) (kJ·mol –1 ) (J·K –1·mol –1 )
HIO 3 (aq) H + + IO – 3 HIO 3 (aq)
[1992GRE/FUG] 0.788
±0.029
– 4.498
±0.166
S 2– HS – H + + S 2–
[1992GRE/FUG] – 19.000
±2.000
108.450
±11.416
SO 3
2–
H 2 O(l) + SO 4 2– + 2 e – 2OH – + SO 3
2–
(b)
[1992GRE/FUG] – 31.400
±0.700
179.230
±3.996
S 2 O 3
2–
3H 2 O(l) + 2SO 3 2– + 4 e – 6OH – + S 2 O 3
2–
(b)
[1992GRE/FUG] – 39.200
±1.400
223.760
±7.991
H 2 S(aq) H 2 S(aq) H + + HS –
[1992GRE/FUG] – 6.990
±0.170
39.899
±0.970
–
HSO 3
H + + SO 2– –
3 HSO 3
[1992GRE/FUG] 7.220
±0.080
– 41.212
±0.457
66.000
±30.000
(a)
359.590
±100.630
–
HS 2 O 3
H + + S 2 O 2– –
3 HS 2 O 3
[1992GRE/FUG] 1.590
±0.150
– 9.076
±0.856
H 2 SO 3 (aq) H + + HSO 3 – H 2 SO 3 (aq)
[1992GRE/FUG] 1.840
±0.080
– 10.503
±0.457
16.000
±5.000
(a)
88.891
±16.840
–
HSO 4
H + + SO 2– –
4 HSO 4
[1992GRE/FUG] 1.980
±0.050
– 11.302
±0.285
Se(g)
0.5Se 2 (g) Se(g)
[2005OLI/NOL] –165.520
±0.250
Se 2– Se(cr) + 2 e – Se 2–
[2005OLI/NOL] –22.530
±0.526
128.600
±3.000
(Continued on next page)
CHEMICAL THERMODYNAMICS OF TIN, ISBN 978-92-64-99206-1, © OECD 2012