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Diffusion coefficient of 1-hexanesulfonic acid sodium salt in dideuterium oxide

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

Abstract

This chapter provides the diffusion coefficient of 1-hexanesulfonic acid sodium salt in dideuterium oxide at different concentrations measured using NMR spin echo pulse gradient.

3 Diffusion in Liquid Mixtures

3.1. Data

3.1.1. Diffusion in Binary Mixtures

C6 H13 N O2

(1)

DL-2-amino-1-hexanoic acid

616-06-8

H2 O

(2)

water

7732-18-5

Mutual Diffusion Coefficient: D12(c i ); T = 298.15 ± 0.02 K; Method: G-INT

Ref.: [1990P5]

c1 [mol/L]

p [kPa]

D ⋅ 109 [m2/s]

 

0.00000

101.32

0.7258

 

0.01745

101.32

0.7161 ± 0.0007

 

0.02492

101.32

0.7129 ± 0.0006

 

0.03911

101.32

0.7060 ± 0.0006

 

0.06917

101.32

0.6932 ± 0.0009

 

Mutual Diffusion Coefficient: D12(w i ); T = 274.15 K; Method: R-INT

Ref.: [1952L1]

w 1

p [kPa]

D ⋅ 109 [m2/s]

 

0.00618

101.32

0.3328 ± 0.05%

 
Symbols and Abbreviations

Short Form

Full Form

D

diffusion coefficient

p

pressure

T

temperature

c i

molarity

R-INT

Rayleigh interferometry

G-INT

Gouy interferometry

References

  1. [1952L1]
    Longsworth L. G.: J. Am. Chem. Soc. 74 (1952) 4155–4159.CrossRefGoogle Scholar
  2. [1990P5]
    Paduano, L., Sartorio, R., Vitagliano, V., Costantino, L.: J. Mol. Liq. 47 (1990) 193–202.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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