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Dehydration of octahydrates of calcium, strontium, and barium peroxides

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Bulletin of the Academy of Sciences of the USSR, Division of chemical science Aims and scope

Conclusions

  1. 1.

    The strongest hydrogen bonds are formed in SrO2·8H2O, the weakest in BaO2 · 8H2O.

  2. 2.

    The tendency to hydrolysis of the peroxides during dehydration decreases from CaO2 to BaO2, the latter being hardly decomposed at all by water. The apparent activation energies of dehydration are 23, 39, and 15 kcal/M for CaO2·8H2O, SrO2·8H2O, and BaO2·8H2O, respectively.

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Literature cited

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Authors and Affiliations

  1. N. S. Kurnakov Institute of General and Inorganic Chemistry, Academy of Sciences of the USSR, USSR

    A. B. Tsentsiper & R. P. Vasil'eva

Authors
  1. A. B. Tsentsiper
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  2. R. P. Vasil'eva
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Translated from Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, No. 11, pp. 2563–2565, November, 1967.

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Tsentsiper, A.B., Vasil'eva, R.P. Dehydration of octahydrates of calcium, strontium, and barium peroxides. Russ Chem Bull 16, 2442–2444 (1967). https://doi.org/10.1007/BF00911865

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  • DOI: https://doi.org/10.1007/BF00911865

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