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Diffusion coefficient of benzene in N,N-dimethyl-formamide-d7

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

Abstract

This chapter provides the diffusion coefficient of benzene in N,N-dimethyl-formamide-d7 at different concentrations measured using NMR spin echo field gradient.

3 Diffusion in Liquid Mixtures

3.1. Data

3.1.1. Diffusion in Binary Mixtures

C6 H6

(1)

benzene

71-43-2

C3 D7 N O

(2)

N,N-dimethyl-formamide-d7

4472-41-7

Intradiffusion Coefficient: D1T (x i ); T = 298.15 ± 0.5 K; Method: NMR FG

Ref.: [1981H4]

x 1

p [kPa]

D ⋅ 109 [m2/s]

 

0.10

101.32

1.61 ± 3%

 

0.20

101.32

1.68 ± 3%

 

0.30

101.32

1.70 ± 3%

 

0.40

101.32

1.77 ± 3%

 

0.60

101.32

1.93 ± 3%

 

0.80

101.32

2.06 ± 3%

 

0.90

101.32

2.13 ± 3%

 

Comment: extracted from graphics

Symbols and Abbreviations

Short Form

Full Form

D

diffusion coefficient

p

pressure

T

temperature

NMR FG

NMR spin echo field gradient

x i

mole fraction

References

  1. [1981H4]
    Holz, M., Hertz, H. G.: Z. Phys. Chem. NF 125 (1981) 61–66.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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