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Diffusion coefficient of water in piperazine-2,5-dione

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

Abstract

This chapter provides the diffusion coefficient of water in piperazine-2,5-dione at different concentrations measured using Gouy interferometry.

3 Diffusion in Liquid Mixtures

3.1. Data

3.1.1. Diffusion in Binary Mixtures

H2 O

(1)

water

7732-18-5

C4 H6 N2 O2

(2)

piperazine-2,5-dione

106-57-0

Mutual Diffusion Coefficient: D12(ci); T = 298.0 K; Method: G-INT

Ref.: [1966C5]

c2 [mol/dm3]

p [kPa]

D ⋅ 109 [m2/s]

 

0.03070

101.32

0.9843

 

0.07730

101.32

0.9698

 
Symbols and Abbreviations

Short Form

Full Form

D

diffusion coefficient

p

pressure

T

temperature

G-INT

Gouy interferometry

c i

molarity

References

  1. [1966C5]
    Cussler, E. L., Dunlop, P. J.: Aust. J. Chem. 19 (1966) 1661–1665.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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