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Diffusion coefficient of water into acetic acid and trichloro-methane

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

Abstract

This chapter provides the diffusion coefficient of water into acetic acid and trichloro-methane at different concentrations measured using interferometry and Gouy interferometry.

3 Diffusion in Liquid Mixtures

3.1. Data

3.1.3. Diffusion in Ternary Mixtures

H2 O

(1)

water

7732-18-5

C2 H4 O2

(2)

acetic acid

64-19-7

C H Cl3

(3)

trichloro-methane

67-66-3

Mutual Diffusion Coefficient Matrix: Dij (xi, xj); Method: G-INT

Ref.: [1991V5]

T = 298.15 K; p = 101.325 kPa

x 1

x 2

D11 ⋅ 109 [m2/s]

D12 ⋅ 109 [m2/s]

D21 ⋅ 109 [m2/s]

D22 ⋅ 109 [m2/s]

0.0701

0.8803

0.941

−0.093

−0.002

1.288

0.1297

0.7811

0.738

−0.138

−0.117

1.178

0.1788

0.6924

0.619

−0.168

−0.122

1.158

0.2698

0.5405

0.426

−0.229

−0.239

1.055

0.3401

0.4199

0.226

−0.262

−0.258

1.022

Comment: ternary system: change in reference component

Mutual Diffusion Coefficient Matrix: Dij (xi, xj); Method: G-INT

Ref.: [2007B3]

T = 298.15 K; p = 101.325 kPa

x 1

x 2

D11 ⋅ 109 [m2/s]

D12 ⋅ 109 [m2/s]

D21 ⋅ 109 [m2/s]

D22 ⋅ 109 [m2/s]

0.2499

0.7000

0.632

−0.280

−0.077

1.041

0.3333

0.6000

0.533

−0.289

−0.098

0.922

0.4150

0.5020

0.420

−0.304

−0.122

0.799

0.4597

0.4480

0.342

−0.307

−0.125

0.739

0.5000

0.4000

0.274

−0.309

−0.137

0.678

Symbols and Abbreviations

Short Form

Full Form

D

diffusion coefficient

p

pressure

T

temperature

x i

mole fraction

INT

interferometry

G-INT

Gouy interferometry

References

  1. [1991V5]
    Vitagliano V.: Pure Appl. Chem. 63 (1991) 1441–1448.CrossRefGoogle Scholar
  2. [2007B3]
    Buzatu D., Buzatu, F. D., Paduano, L., Sartorio, R.: J. Solution Chem. 36 (2007) 1373–1384.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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