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Diffusion coefficient of water in trimethyl-amine

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

Abstract

This chapter provides the diffusion coefficient of water in trimethyl-amine at different concentrations measured using Gouy interferometry.

3 Diffusion in Liquid Mixtures

3.1. Data

3.1.1. Diffusion in Binary Mixtures

H2 O

(1)

water

7732-18-5

C3 H9 N

(2)

trimethyl-amine

75-50-3

Mutual Diffusion Coefficient: D12(x i ); T = 278.15 K; Method: G-INT

Ref.: [1973D3]

x 2

p [kPa]

D ⋅ 109 [m2/s]

 

0.00052

101.32

0.415 ± 1.7%

 

0.0110

101.32

0.285 ± 2.8%

 

0.0195

101.32

0.216 ± 1.0%

 

0.0338

101.32

0.0686 ± 0.5%

 

0.0486

101.32

0.0504 ± 0.8%

 

0.0753

101.32

0.0573 ± 0.6%

 

0.0753

101.32

0.0544 ± 2.5%

 

0.0772

101.32

0.0425 ± 1.6%

 

0.0918

101.32

0.0462 ± 1.6%

 

0.1119

101.32

0.0468 ± 0.9%

 

0.1487

101.32

0.0591 ± 1.5%

 

0.1900

101.32

0.0685 ± 1.3%

 

0.3312

101.32

0.119 ± 0.9%

 

0.3312

101.32

0.115 ± 2.1%

 

0.4935

101.32

0.219 ± 3.0%

 

0.9630

101.32

1.602 ± 0.2%

 

0.9630

101.32

1.534 ± 0.2%

 
Symbols and Abbreviations

Short Form

Full Form

D

diffusion coefficient

p

pressure

T

temperature

G-INT

Gouy interferometry

x i

mole fraction

References

  1. [1973D3]
    Dudley, G. J., Tyrrell, H. J. V.: J. Chem. Soc., Faraday Trans. I 69 (1973) 2200–2208.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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