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Diffusion coefficient of carbon disulfide in propan-2-one

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

Abstract

This chapter provides the diffusion coefficient of carbon disulfide in propan-2-one at different concentrations measured using dynamic light scattering.

3 Diffusion in Liquid Mixtures

3.1. Data

3.1.1. Diffusion in Binary Mixtures

C S2

(1)

carbon disulfide

75-15-0

C2 H3 N

(2)

acetonitrile

75-05-8

Intradiffusion Coefficient: D1T (T); Method: DIA

Ref.: [1982H13]

T [K]

p [MPa]

D ⋅ 109 [m2/s]

 

298.2 ± 0.01

0.1

4.91 ± 2%

 

298.2 ± 0.01

56.9

3.76 ± 2%

 

298.2 ± 0.01

139.1

2.83 ± 2%

 

298.2 ± 0.01

236.5

2.31 ± 2%

 

298.2 ± 0.01

306.2

1.86 ± 2%

 

Comment: values at trace concentration of 35S labelled component (1); Δ p = 0.4 MPa

Intradiffusion Coefficient: D1T (p); Method: DIA

Ref.: [1982H13]

Equation: ln D = A + E p/T + F p + G p2 + H p3

Range: 0.1 < p/MPa < 306

Comment: Std-Dev = 0.032 ∙ 10−9; Δ p = 0.4 MPa; D1T [m2/s] = D ∙ 10−9 values at trace concentration of 35S labelled component (1)

Parameter:

T [K]

A

E

F ∙ 103

G ∙ 106

H ∙ 109

 

298.2

1.596

0

−5.991

19.857

−34.832

Symbols and Abbreviations

Short Form

Full Form

D

diffusion coefficient

p

pressure

T

temperature

DIA

diaphragm cell

References

  1. [1982H13]
    Hurle, R. L., Woolf, L. A.: J. Chem. Soc., Faraday Trans. I 78 (1982) 2921–2928.Google 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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