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Diffusion coefficient of tetrachloro-methane in heptane

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

Abstract

This chapter provides the diffusion coefficient of tetrachloro-methane in heptane at different concentrations measured using diaphragm cell.

3 Diffusion in Liquid Mixtures

3.1. Data

3.1.1. Diffusion in Binary Mixtures

C Cl4

(1)

tetrachloro-methane

56-23-5

C7 H16

(2)

heptane

142-82-5

Mutual Diffusion Coefficient: D12(ρ1); T = 298.15 ± 0.01 K; Method: DIA

Ref.: [1955H1]

ρ1 [g/ml]

p [kPa]

D ⋅ 109 [m2/s]

 

0.0170

101.32

3.138

 

0.0378

101.32

3.098

 

0.0720

101.32

3.055

 

0.0898

101.32

3.026

 

0.1115

101.32

2.989

 

0.1435

101.32

2.923

 

Comment: mean deviation: ±0.25%

Symbols and Abbreviations

Short Form

Full Form

D

diffusion coefficient

p

pressure

T

temperature

DIA

diaphragm cell

ρ

mass densities

References

  1. [1955H1]
    Hammond, B. R., Stokes, R. H.: Trans. Faraday Soc. 51 (1955) 1641–1649.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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