(H2O)8..S2O3 dianion

• Formula: H₁₆O₁₁S₂^-2
• Molecular weight: 256.252
• Information on this page:
  • Reaction thermochemistry data
  • References
  • Notes
• Other data available:
  • Ion clustering data
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Reaction thermochemistry 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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Individual Reactions

H₁₄O₁₀S₂^-2 + 8 = H₁₆O₁₁S₂^-2

By formula: H₁₄O₁₀S₂^-2 + 8H₂O = H₁₆O₁₁S₂^-2

H₁₆O₁₁S₂^-2 + 9 = H₁₈O₁₂S₂^-2

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