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Diffusion coefficient of benzene in acetonitrile

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

Abstract

This chapter provides the diffusion coefficient of benzene in acetonitrile at different concentrations measured using dynamic light scattering.

3 Diffusion in Liquid Mixtures

3.1. Data

3.1.1. Diffusion in Binary Mixtures

C6 H6

(1)

benzene

71-43-2

C2 H3 N

(2)

acetonitrile

75-05-8

Mutual Diffusion Coefficient: D12(x i ); T = 293.15 ± 0.5 K; Method: DLS

Ref.: [1975C10]

x 2

p [kPa]

D ⋅ 109 [m2/s]

 

0.20

101.32

2.15 ± 5%

 

0.35

101.32

2.05 ± 5%

 

0.50

101.32

2.05 ± 5%

 

0.65

101.32

2.18 ± 5%

 

0.80

101.32

2.54 ± 5%

 
Symbols and Abbreviations

Short Form

Full Form

D

diffusion coefficient

p

pressure

T

temperature

DLS

dynamic light scattering

x i

mole fraction

References

  1. [1975C10]
    Czworniak, K. J., Andersen, H. C., Pecora, R.: Chem. Phys. 11 (1975) 451–473.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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