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

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A Discussion of selected references
Table A-59: The solubility constant of Sn 2 P 2 O 7 (s) reported in [1991DUF/WIL] for
different ionic media.
Composition of the solution pH at the equilibrium log 10 K s,0
100 mM HCl + 50mM NaCl 1.07 – 20.33 ± 0.24
50 mM HCl + 100 mM NaCl 1.39 – 20.08 ± 0.20
10 mM HCL + 140 mM NaCl 1.86 – 20.00 ± 0.10
5 mM HCl + 145 mM NaCl 2.22 – 19.54 ± 0.09
1 mM HCl + 149 mM NaCl 2.76 – 19.12 ± 0.12
150 mM NaCl 3.32 – 18.29 ± 0.05
water 3.26 – 19.15 ± 0.08
[1991GUR/VEY]
A detailed and up-to-date review and critical evaluation of the experimental data on
thermodynamic properties of tin, SnS and SnS 2 . Properties include: phases, structure,
heat capacity of solid, liquid and gas as functions of temperature, enthalpies and
temperatures of transition, enthalpies of solid, liquid and gas, standard and temperaturedependent
entropies, Gibbs energy function. Special attention is given to evaluating
enthalpies of formation and experimental methods. This reference, together with
[1973HUL/DES], represents the most complete and authoritative critical evaluation to
date of thermodynamic properties of tin element.
This reference, together with [1974MIL], similarly represents the most
complete and authoritative critical evaluation to date of thermodynamic properties of
SnS and SnS 2 .
Gurvich and Veyts’ review on the oxides is summarised in Table A-60.
Gurvich and Veyts summarised the experimental data on tin bromides as
shown in Table A-61.
Calorimetric data on SnI 2 (cr) and SnI 4 (cr) as summarised by Gurvich and
Veyts are shown in Table A-62 and Table A-63.
CHEMICAL THERMODYNAMICS OF TIN, ISBN 978-92-64-99206-1, © OECD 2012