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Diffusion coefficient of 2-(2-amino-ethylamino)-ethanol in water

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

Abstract

This chapter provides the diffusion coefficient of 2-(2-amino-ethylamino)-ethanol in water at different concentrations measured using diaphragm cell.

3 Diffusion in Liquid Mixtures

3.1. Data

3.1.1. Diffusion in Binary Mixtures

C4 H12 N2 O

(1)

2-(2-amino-ethylamino)-ethanol

111-41-1

H2 O

(2)

water

7732-18-5

Mutual Diffusion Coefficient: D12(c i ); T = 298.15 K; Method: DIA

Ref.: [1981H3]

c1 [mol/dm3]

p [kPa]

D ⋅ 1010 [m2/s]

 

0.0

101.32

9.10*

 

0.0474

101.32

9.04 ± 3%

 

0.0943

101.32

8.86 ± 3%

 

0.378

101.32

8.36 ± 3%

 

0.956

101.32

7.35 ± 3%

 

1.89

101.32

6.56 ± 3%

 

2.84

101.32

5.78 ± 3%

 

Comment: *: extrapolated

Symbols and Abbreviations

Short Form

Full Form

D

diffusion coefficient

p

pressure

T

temperature

c i

molarity

DIA

diaphragm cell

References

  1. [1981H3]
    Hikita, H., Ishikawa, H., Murakami, T., Ishii, T.: J. Chem. Eng. Jpn. 14 (1981) 411–413.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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