Advertisement

Diffusion coefficient of benzene in benzene

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

Abstract

This chapter provides the diffusion coefficient of benzene in benzene at different concentrations measured using diaphragm cell.

3 Diffusion in Liquid Mixtures

3.1. Data

3.1.1. Diffusion in Binary Mixtures

C6 H6

(1)

benzene

71-43-2

C6 H6

(2)

benzene

71-43-2

Intradiffusion Coefficient: D1T (T); Method: DIA

Ref.: [1971E4]

T [K]

p [kPa]

D ⋅ 109 [m2/s]

 

298.15 ± 0.005

101.32

2.197 ± 0.005

 

298.15 ± 0.005

101.32

2.175 ± 0.008

 

Comment: diffusion of tracer benzene-1-(14C) and of tracer benzene-1,2-(14C) in benzene

Intradiffusion Coefficient: D1T; T = 298.15 K; Method: DIA

Ref.: [1974T3]

MW

p [kPa]

D ⋅ 109 [m2/s]

 

84.6

101.32

2.215 ± 0.004

 

84.6

101.32

2.214 ± 0.013

 

84.6

101.32

2.213 ± 0.005

 

88

101.32

2.206 ± 0.002

 

88

101.32

2.203 ± 0.002

 

88

101.32

2.202 ± 0.004

 

Comment: 14C – substituted benzene in solvent: D1T versus molecular weight (MW)

Symbols and Abbreviations

Short Form

Full Form

D

diffusion coefficient

p

pressure

T

temperature

DIA

diaphragm cell

References

  1. [1971E4]
    Eppstein, L. B., Albright, J. G.: J. Phys. Chem. 75 (1971) 1315–1317.CrossRefGoogle Scholar
  2. [1974T3]
    Thornton, S. J., Dunlop, P. J.: J. Phys. Chem. 78 (1974) 846–848.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

Personalised recommendations