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Electrochemistry pp 2224-2224 | Cite as

Ionic conductance of methanol/sulpholan-based electrolyte solutions

  • Rudolf Holze
Chapter
Part of the Physical Chemistry book series (volume 9B2)

Abstract

This chapter contains a tabular compilation of ionic conductance of methanol/sulpholan-based electrolyte solutions at various temperatures.

Table 1.7.9

Ionic conductances of mixed solvent-based electrolyte solutions

Solvent1

Salt

k or Λ or Λ02

−1cm−1 or Ω−1mol−1cm2]

T [K]

c3 [mol · dm−3]

Ref.

Methanol(14.64 %wt.)/sulpholan

KClO4

30.07

25 °C

-

[73D’A]

Methanol(28.89 %wt.)/sulpholan

 

49.18

25 °C

 

[73D’A]

Methanol(39.56 %wt.)/sulpholan

 

62.29

25 °C

 

[73D’A]

Methanol(49.17 %wt.)/sulpholan

 

73.23

25 °C

 

[73D’A]

Methanol(60.05 %wt.)/sulpholan

 

84.86

25 °C

 

[73D’A]

Methanol(69.14 %wt.)/sulpholan

 

94.20

25 °C

 

[73D’A]

Methanol(78.23 %wt.)/sulpholan

 

103.27

25 °C

 

[73D’A]

Methanol(88.02 %wt.)/sulpholan

 

112.56

25 °C

 

[73D’A]

Methanol(95.91 %wt.)/sulpholan

 

119.52

25 °C

 

[73D’A]

Methanol(100 %wt.)/sulpholan

 

123.16

25 °C

 

[73D’A]

1Composition in units as stated

2Conductances at infinite dilution Λ0 are printed in italics without mentioning a concentration, units are Ω−1 mol−1cm2. Molar conductances are given in italics with a concentration value, units are Ω−1 mol−1cm2. Simple conductivities are given stating the concentration, units are Ω−1 cm−1

3Concentrations are molar (units: mol · dm−3), molal concentrations are given in italics (units: mol · kg−1), other concentrations as specified

Symbols and Abbreviations

Short form

Full form

κ, Λ

ionic conductivity

T

temperature

Λ 0

ionic conductance at infinite dilution

c

molar concentration

References

  1. [73D’A]
    D'Aprano, A., Donato, I.D.: J. Chem. Soc. Faraday Trans. I 69 (1973) 1685.CrossRefGoogle Scholar

Copyright information

© Springer-Verlag Berlin Heidelberg 2016

Authors and Affiliations

  • Rudolf Holze
    • 1
  1. 1.Technische Universität ChemnitzInstitut für ChemieChemnitzGermany

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