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Diffusion coefficient of 2-hydroxy-propanamide in water

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

Abstract

This chapter provides the diffusion coefficient of 2-hydroxy-propanamide in water at different concentrations measured using Gouy interferometry.

3 Diffusion in Liquid Mixtures

3.1. Data

3.1.1. Diffusion in Binary Mixtures

C3 H7 N O2

(1)

2-hydroxy-propanamide

2043-43-8

H2 O

(2)

water

7732-18-5

Mutual Diffusion Coefficient: D12(ρ1); T = 298.15 ± 0.005 K; Method: G-INT

Ref.: [1959W1]

ρ1 [g/100mL]

p [kPa]

D ⋅ 109 [m2/s]

 

0.49381

101.32

0.9830

 

0.49790

101.32

0.9836

 

1.02918

101.32

0.9751

 

2.03575

101.32

0.9601

 

3.50452

101.32

0.9367

 

3.50451

101.32

0.9362

 

3.50533

101.32

0.9353

 

4.88414

101.32

0.9171

 

8.87146

101.32

0.8605

 

17.8142

101.32

0.7455

 

Mutual Diffusion Coefficient: D12(ρ1); Method: G-INT

Ref.: [1959W1]

Equation: D = A + B x + C x2

Range: 0.0 < ρ1 [g/100mL] < 18

Comment: D12 [m2/s] = D ∙ 10−4

Parameter:

T [K]

A

B

C ⋅ 104

 

298.15

0.9911

−0.0156

1.07

Symbols and Abbreviations

Short Form

Full Form

D

diffusion coefficient

p

pressure

T

temperature

ρ

mass density

G-INT

Gouy interferometry

References

  1. [1959W1]
    Wendt, R. P., Gosting, L. G.: J. Phys. Chem. 63 (1959) 1287–1291.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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