Mixture of Heptane + Naphthalene

Datasets

1. ρ_l - Mass density, kg/m3
2. c_sound,fluid - Speed of Sound, m/s
3. Tracer diffusion coefficient, m2/s

Mass density, kg/m3 [ref]

Operational conditions:

• Pressure, kPa = 101 (Liquid)
• Temperature, K = 298.15 (Liquid)

Molality, mol/kg of Naphthalene (2) - Liquid	Mass density, kg/m3 - Liquid
0.0934	682.41
0.1975	685.54
0.2708	687.7
0.3725	690.68
0.4561	693.03

Speed of sound, m/s [ref]

Operational conditions:

• Pressure, kPa = 101 (Liquid)
• Temperature, K = 298.15 (Liquid)

Molality, mol/kg of Naphthalene (2) - Liquid	Speed of sound, m/s - Liquid
0.0934	1134.26
0.1975	1137.15
0.2708	1139.11
0.3725	1141.82
0.4561	1144.02

Tracer diffusion coefficient, m2/s of Naphthalene (2) [ref]

Fixed			Measured
Temperature, K - Liquid	Pressure, kPa - Liquid	Mole fraction of Naphthalene (2) - Liquid	Tracer diffusion coefficient, m2/s of Naphthalene (2) - Liquid
298.15	101.30	0.0000	2.81

Sources

• Thermodynamic properties of solvation of aromatic compounds in cyclohexane, heptane, benzene, 1,4-dioxane, and chloroform at 298.15 K
• Diffusion Coefficients of Aromatic Compounds at Infinite Dilution in Binary Mixtures at 298.15 K

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