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Diffusion coefficient of water in dimethyl-sulfoxide at infinite dilution

  • Jochen Winkelmann
Chapter
Part of the Physical Chemistry book series (volume 15B2)

Abstract

This chapter provides the diffusion coefficient of water in dimethyl-sulfoxide at infinite dilution for various temperature and pressure conditions measured using diaphragm cell.

3 Diffusion in Liquid Mixtures

3.1. Data

3.1.2. Diffusion in Binary Mixtures at Infinite Dilution

H2 O

(1)

water

7732-18-5

C2 H6 O S

(2)

dimethyl-sulfoxide

67-68-5

Diffusion Coefficient at infinite dilution: p = 101.325 kPa; Method: DIA

Ref.: [1996E1]

T [K]

Type

D ⋅ 109 [m2/s]

 

298.15 ± 0.02

D 0 1(2)

0.899 ± 1.0%

 

Comment: tracer is HTO; average concentration: (0.005… 0.05)% by volume

Symbols and Abbreviations

Short Form

Full Form

D

diffusion coefficient

p

pressure

T

temperature

DIA

diaphragm cell

References

  1. [1996E1]
    Easteal, A. J.: J. Chem. Eng. Data 41 (1996) 741–744.CrossRefGoogle Scholar

Copyright information

© Springer-Verlag GmbH Germany 2018

Authors and Affiliations

  • Jochen Winkelmann
    • 1
  1. 1.Universität Halle-Wittenberg, Institut für Physikalische ChemieHalle/S.Germany

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