(H2O)9..S2O3 dianion

• Formula: H₁₈O₁₂S₂^-2
• Molecular weight: 274.267
• Information on this page:
  • Ion clustering data
  • References
  • Notes
• Other data available:
  • Reaction thermochemistry data
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Ion clustering data

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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Data compiled by: John E. Bartmess

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Clustering reactions

H₁₆O₁₁S₂^-2 + 9 = H₁₈O₁₂S₂^-2

By formula: H₁₆O₁₁S₂^-2 + 9H₂O = H₁₈O₁₂S₂^-2

H₁₈O₁₂S₂^-2 + 10 = H₂₀O₁₃S₂^-2

By formula: H₁₈O₁₂S₂^-2 + 10H₂O = H₂₀O₁₃S₂^-2

References

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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Blades, Klassen, et al., 1995
Blades, A.T.; Klassen, J.S.; Kebarle, P., Free Energies of Hydration in the Gas Phase on the Anions of Some Oxo Acids of C, N, S, P, Cl and I, J. Am. Chem. Soc., 1995, 117, 42, 10563, https://doi.org/10.1021/ja00147a019 . [all data]

Notes

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• Symbols used in this document:
  

  ΔrG°	Free energy of reaction at standard conditions

• Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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