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Diffusion coefficient of butan-2-ol in water

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

Abstract

This chapter provides the diffusion coefficient of butan-2-ol in water at different concentrations measured using closed capillary.

3 Diffusion in Liquid Mixtures

3.1. Data

3.1.1. Diffusion in Binary Mixtures

C4 H10 O

(1)

butan-2-ol

78-92-2

H2 O

(2)

water

7732-18-5

Mutual Diffusion Coefficient: D12(ρ1); T = 298.15 ± 0.013 K; Method: CC

Ref.: [1952D1]

ρ1 [g/mL]

p [kPa]

D ⋅ 109 [m2/s]

 

0.0082

101.32

0.76

 

Comment: at average concentration 0.0082 g/cm3

Symbols and Abbreviations

Short Form

Full Form

D

diffusion coefficient

p

pressure

T

temperature

ρ

mass density

CC

closed capillary

References

  1. [1952D1]
    Dunning, H. N., Washburn, E. R.: J. Phys. Chem. 56 (1952) 235–237.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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