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Diffusion coefficient of 2-hydroxy-1,2,3-propanetricarboxylic acid in water

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

Abstract

This chapter provides the diffusion coefficient of 2-hydroxy-1,2,3-propanetricarboxylic acid in water at different concentrations measured using Gouy interferometry.

3 Diffusion in Liquid Mixtures

3.1. Data

3.1.1. Diffusion in Binary Mixtures

C6 H8 O7

(1)

2-hydroxy-1,2,3-propanetricarboxylic acid

77-92-9

H2 O

(2)

water

7732-18-5

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

Ref.: [1957M3]

c1 [mol/L]

p [kPa]

D ⋅ 109 [m2/s]

 

0.0970

101.32

0.682 ± 0.2%

 

0.1316

101.32

0.673 ± 0.2%

 

0.1613

101.32

0.665 ± 0.2%

 

0.1700

101.32

0.665 ± 0.2%

 

0.1988

101.32

0.658 ± 0.2%

 

0.2396

101.32

0.649 ± 0.2%

 
Symbols and Abbreviations

Short Form

Full Form

D

diffusion coefficient

p

pressure

T

temperature

G-INT

Gouy interferometry

c i

molarity

References

  1. [1957M3]
    Müller, G. T. A., Stokes, R. H.: Trans. Faraday Soc. 53 (1957) 642–645.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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