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Diffusion coefficient of water in aminoacetic acid

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

Abstract

This chapter provides the diffusion coefficient of water in aminoacetic acid at different concentrations measured using Gouy interferometry and Taylor dispersion technique.

3 Diffusion in Liquid Mixtures

3.1. Data

3.1.1. Diffusion in Binary Mixtures

H2 O

(1)

water

7732-18-5

C2 H5 N O2

(2)

aminoacetic acid

56-40-6

Mutual Diffusion Coefficient: D12(c i ); T = 298.15 ± 0.003 K; Method: G-INT

Ref.: [1962W2]

c2 [mol/L]

p [kPa]

D ⋅ 109 [m2/s]

 

0.2500

101.32

1.0128

 

0.49960

101.32

0.9696

 

0.5000

101.32

0.9695

 

0.000

101.32

1.0619

 

Mutual Diffusion Coefficient: D12(c i ); T = 298.15 ± 0.01 K; Method: G-INT

Ref.: [1986M7]

c2 [mol/dm3]

p [kPa]

D ⋅ 109 [m2/s]

 

2.0

101.32

0.78

 

3.25

101.32

0.51

 

Mutual Diffusion Coefficient: D12(c i ); T = 298.15 ± 0.05 K; Method: TAYLOR

Ref.: [1997L2]

c2 [mol/dm3]

p [kPa]

D ⋅ 109 [m2/s]

 

0.100

101.32

1.041

 
Symbols and Abbreviations

Short Form

Full Formty -35

D

diffusion coefficient

p

pressure

T

temperature

TAYLOR

Taylor dispersion technique

G-INT

Gouy interferometry

c i

molarity

References

  1. [1962W2]
    Woolf, L. A., Miller, D. G., Gosting, L. J.: J. Am. Chem. Soc. 84 (1962) 317–331.CrossRefGoogle Scholar
  2. [1986M7]
    Myerson, A. S., Chang, Y. C.: AIChE J. 32 (1986) 1747–1749.CrossRefGoogle Scholar
  3. [1997L2]
        Leaist, D. G., Lu, R.: J. Chem. Soc., Faraday Trans. 93 (1997) 1755–1761.Google 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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