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Hydration Processes in HCl and Aqueous Salt Solutions

Year 2023, Volume: 10 Issue: 4, 887 - 892, 11.11.2023
https://doi.org/10.18596/jotcsa.1201298

Abstract

In this work, the number of hydration of ions (K+ and Cl-, K+ and Br-, K+ and I-, H+ and Cl-, Li+ and Cl-, Cs+ and Cl-, Na+ and Cl-) in dilute aqueous solutions of some electrolytes of KCl, KBr, KI, HCl, LiCl, CsCl, and NaCl was studied by the proposed refractometric method. Further, the effect of polyethylene glycol (PEG-6000) on the hydration processes for ions in aqueous solutions of KCl and KBr was studied. It turned out that when the polymer is introduced into the solution, the hydration numbers of ions decrease, which is apparently due to the role of the PEG oxygen atom competing with ions in interaction with water molecules.

References

  • 1. Zavitsas AA. Some opinions of an innocent bystander regarding the Hofmeister series. Current Opinion in Colloid & Interface Science. 2016;23:72-81. Available from: <URL>.
  • 2. Mahler J, Persson I. A study of the hydration of the alkali metal ions in aqueous solution. Inorganic chemistry. 2012;51(1):425-38. Available from: <URL>.
  • 3. Uchida T, Hirano T, Ebinuma T, Narita H, Gohara K, Mae S, et al. Raman spectroscopic determination of hydration number of methane hydrates. AIChE journal. 1999;45(12):2641-5. Available from: <URL>.
  • 4. Rempe SB, Pratt LR, Hummer G, Kress JD, Martin RL, Redondo A. The hydration number of Li+ in liquid water. Journal of the American Chemical Society. 2000;122(5):966-7. Available from: <URL>.
  • 5. Werner EJ, Avedano S, Botta M, Hay BP, Moore EG, Aime S, et al. Highly soluble tris-hydroxypyridonate Gd (III) complexes with increased hydration number, fast water exchange, slow electronic relaxation, and high relaxivity. Journal of the American Chemical Society. 2007;129(7):1870-1. Available from: <URL>.
  • 6. Dec SF, Bowler KE, Stadterman LL, Koh CA, Sloan ED. Direct measure of the hydration number of aqueous methane. Journal of the American Chemical Society. 2006;128(2):414-5. Available from: <URL>.
  • 7. Smirnov P, Trostin V. Structures of the nearest surroundings of the K+, Rb+, and Cs+ ions in aqueous solutions of their salts. Russian Journal of General Chemistry. 2007;77:2101-7. Available from: <URL>.
  • 8. Mahler J, Persson I. A study of the hydration of the alkali metal ions in aqueous solution. Inorganic chemistry. 2012;51(1):425-38. Available from: <URL>.
  • 9. Masimov EA. Abbasov KhF. Journal of Qafqaz University N23, 2008, str.59.
  • 10. Masimov E, Abbasov H. Refractometry determination of the hydration number of ions in diluted aqueous solutions of magnesium sulfate. Russian Journal of Physical Chemistry A. 2012;86:399-401. Available from: <URL>.
  • 11. Masimov EA, Abbasov HF. in Proceedings of the Conference on Chemical Thermodynamics, June 20 – July 6, 2007, p. 3S239.
  • 12. Campbell J. Chemical Systems (Freeman, New York, 1970; Mir, Moscow, 1975), Vol. 1.
  • 13. Bokii, GB. Crystallochemistry (Khimiya, Moscow, 1971) [in Russian].
  • 14. Amirkhanov AKh. Some questions of chemical technology and physical and chemical analysis. Tashkent, izd. AN Uz. USSR, 1963, p. 76-86.
Year 2023, Volume: 10 Issue: 4, 887 - 892, 11.11.2023
https://doi.org/10.18596/jotcsa.1201298

Abstract

References

  • 1. Zavitsas AA. Some opinions of an innocent bystander regarding the Hofmeister series. Current Opinion in Colloid & Interface Science. 2016;23:72-81. Available from: <URL>.
  • 2. Mahler J, Persson I. A study of the hydration of the alkali metal ions in aqueous solution. Inorganic chemistry. 2012;51(1):425-38. Available from: <URL>.
  • 3. Uchida T, Hirano T, Ebinuma T, Narita H, Gohara K, Mae S, et al. Raman spectroscopic determination of hydration number of methane hydrates. AIChE journal. 1999;45(12):2641-5. Available from: <URL>.
  • 4. Rempe SB, Pratt LR, Hummer G, Kress JD, Martin RL, Redondo A. The hydration number of Li+ in liquid water. Journal of the American Chemical Society. 2000;122(5):966-7. Available from: <URL>.
  • 5. Werner EJ, Avedano S, Botta M, Hay BP, Moore EG, Aime S, et al. Highly soluble tris-hydroxypyridonate Gd (III) complexes with increased hydration number, fast water exchange, slow electronic relaxation, and high relaxivity. Journal of the American Chemical Society. 2007;129(7):1870-1. Available from: <URL>.
  • 6. Dec SF, Bowler KE, Stadterman LL, Koh CA, Sloan ED. Direct measure of the hydration number of aqueous methane. Journal of the American Chemical Society. 2006;128(2):414-5. Available from: <URL>.
  • 7. Smirnov P, Trostin V. Structures of the nearest surroundings of the K+, Rb+, and Cs+ ions in aqueous solutions of their salts. Russian Journal of General Chemistry. 2007;77:2101-7. Available from: <URL>.
  • 8. Mahler J, Persson I. A study of the hydration of the alkali metal ions in aqueous solution. Inorganic chemistry. 2012;51(1):425-38. Available from: <URL>.
  • 9. Masimov EA. Abbasov KhF. Journal of Qafqaz University N23, 2008, str.59.
  • 10. Masimov E, Abbasov H. Refractometry determination of the hydration number of ions in diluted aqueous solutions of magnesium sulfate. Russian Journal of Physical Chemistry A. 2012;86:399-401. Available from: <URL>.
  • 11. Masimov EA, Abbasov HF. in Proceedings of the Conference on Chemical Thermodynamics, June 20 – July 6, 2007, p. 3S239.
  • 12. Campbell J. Chemical Systems (Freeman, New York, 1970; Mir, Moscow, 1975), Vol. 1.
  • 13. Bokii, GB. Crystallochemistry (Khimiya, Moscow, 1971) [in Russian].
  • 14. Amirkhanov AKh. Some questions of chemical technology and physical and chemical analysis. Tashkent, izd. AN Uz. USSR, 1963, p. 76-86.
There are 14 citations in total.

Details

Primary Language English
Subjects Physical Chemistry
Journal Section RESEARCH ARTICLES
Authors

Gunel Shahbazova 0000-0002-0070-7116

Eldar Ali Masımov This is me

Publication Date November 11, 2023
Submission Date November 8, 2022
Acceptance Date July 21, 2023
Published in Issue Year 2023 Volume: 10 Issue: 4

Cite

Vancouver Shahbazova G, Masımov EA. Hydration Processes in HCl and Aqueous Salt Solutions. JOTCSA. 2023;10(4):887-92.