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

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

Abstract

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

3 Diffusion in Liquid Mixtures

3.1. Data

3.1.1. Diffusion in Binary Mixtures

C4 H6 N2 O2

(1)

piperazine-2,5-dione

106-57-0

H2 O

(2)

water

7732-18-5

Mutual Diffusion Coefficient: D12(ci); T = 298.15 K; Method: B-INT

Ref.: [1970P3]

c1 [mol/dm3]

p [kPa]

D ⋅ 109 [m2/s]

 

0.0

101.32

0.991 ± 0.1%

 

0.00843

101.32

0.9831 ± 0.1%

 

0.00843

101.32

0.9884 ± 0.1%

 

0.00843

101.32

0.9917 ± 0.1%

 

0.00843

101.32

0.9903 ± 0.1%

 

0.00843

101.32

0.9895 ± 0.1%

 

0.00843

101.32

0.9912 ± 0.1%

 
Symbols and Abbreviations

Short Form

Full Form

D

diffusion coefficient

p

pressure

T

temperature

c i

molarity

B-INT

Bryngdahl interferometry

References

  1. [1970P3]
    Pepela, C. N., Steel, B. J., Dunlop, P. J.: J. Am. Chem. Soc. 92 (1970) 6743–6750.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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