ABSTRACT

Excess volumes VE, speeds of sound u and isentropic compressibilities Ks at 303.15 K are reported for five binary mixtures containing 1,2-dibromoethane as common component and 1,2-dichloroethane, 1,1,1-trichloroethane, 1,1,2,2-tetrachloroethane, trichloroethene and tetrachlorothene as non-common component. The excess volume data suggests that increase in the number of chlorine atoms on ethane decreases VE, while when on ethene increases the VE. Further, the data suggest that the molecular interactions are stronger in + chlorinated ethanes than in + chlorinated ethenes.

Compounds

#	Formula	Name
1	C2H4Br2	1,2-dibromoethane
2	C2H4Cl2	1,2-dichloroethane
3	C2H3Cl3	1,1,1-trichloroethane
4	C2H2Cl4	1,1,2,2-tetrachloroethane
5	C2HCl3	trichloroethene
6	C2Cl4	tetrachloroethene

Datasets

The table above is generated from the ThermoML associated json file (link above). POMD and RXND refer to PureOrMixture and Reaction Datasets. The compound numbers are included in properties, variables, and phases, if specificied; the numbers refer to the table of compounds on the left.
Type	Compound-#	Property	Variable	Constraint	Phase	Method	#Points
POMD	1	Normal boiling temperature, K ; Liquid			Liquid Gas	DISTILL:UFactor:2:FP	1
POMD	1	Mass density, kg/m3 ; Liquid	Temperature, K; Liquid Pressure, kPa; Liquid		Liquid	Pycnometric method	1
POMD	1	Speed of sound, m/s ; Liquid	Temperature, K; Liquid Pressure, kPa; Liquid		Liquid	Linear variable-path acoustic interferometer	1
POMD	2	Normal boiling temperature, K ; Liquid			Liquid Gas	DISTILL:UFactor:2:FP	1
POMD	2	Mass density, kg/m3 ; Liquid	Temperature, K; Liquid Pressure, kPa; Liquid		Liquid	Pycnometric method	1
POMD	2	Speed of sound, m/s ; Liquid	Temperature, K; Liquid Pressure, kPa; Liquid		Liquid	Linear variable-path acoustic interferometer	1
POMD	3	Normal boiling temperature, K ; Liquid			Liquid Gas	DISTILL:UFactor:2:FP	1
POMD	3	Mass density, kg/m3 ; Liquid	Temperature, K; Liquid Pressure, kPa; Liquid		Liquid	Pycnometric method	1
POMD	3	Speed of sound, m/s ; Liquid	Temperature, K; Liquid Pressure, kPa; Liquid		Liquid	Linear variable-path acoustic interferometer	1
POMD	4	Normal boiling temperature, K ; Liquid			Liquid Gas	DISTILL:UFactor:2:FP	1
POMD	4	Mass density, kg/m3 ; Liquid	Temperature, K; Liquid Pressure, kPa; Liquid		Liquid	Pycnometric method	1
POMD	4	Speed of sound, m/s ; Liquid	Temperature, K; Liquid Pressure, kPa; Liquid		Liquid	Linear variable-path acoustic interferometer	1
POMD	5	Normal boiling temperature, K ; Liquid			Liquid Gas	DISTILL:UFactor:2:FP	1
POMD	5	Mass density, kg/m3 ; Liquid	Temperature, K; Liquid Pressure, kPa; Liquid		Liquid	Pycnometric method	1
POMD	5	Speed of sound, m/s ; Liquid	Temperature, K; Liquid Pressure, kPa; Liquid		Liquid	Linear variable-path acoustic interferometer	1
POMD	6	Normal boiling temperature, K ; Liquid			Liquid Gas	DISTILL:UFactor:2:FP	1
POMD	6	Mass density, kg/m3 ; Liquid	Temperature, K; Liquid Pressure, kPa; Liquid		Liquid	Pycnometric method	1
POMD	6	Speed of sound, m/s ; Liquid	Temperature, K; Liquid Pressure, kPa; Liquid		Liquid	Linear variable-path acoustic interferometer	1
POMD	1 2	Speed of sound, m/s ; Liquid	Volume fraction - 1; Liquid	Temperature, K; Liquid Pressure, kPa; Liquid	Liquid	Linear variable-path acoustic interferometer	10
POMD	1 2	Excess molar volume, m3/mol ; Liquid	Mole fraction - 1; Liquid	Temperature, K; Liquid Pressure, kPa; Liquid	Liquid	Direct dilatometry	8
POMD	3 1	Speed of sound, m/s ; Liquid	Volume fraction - 1; Liquid	Temperature, K; Liquid Pressure, kPa; Liquid	Liquid	Linear variable-path acoustic interferometer	10
POMD	3 1	Excess molar volume, m3/mol ; Liquid	Mole fraction - 1; Liquid	Temperature, K; Liquid Pressure, kPa; Liquid	Liquid	Direct dilatometry	8
POMD	4 1	Speed of sound, m/s ; Liquid	Volume fraction - 1; Liquid	Temperature, K; Liquid Pressure, kPa; Liquid	Liquid	Linear variable-path acoustic interferometer	10
POMD	4 1	Excess molar volume, m3/mol ; Liquid	Mole fraction - 1; Liquid	Temperature, K; Liquid Pressure, kPa; Liquid	Liquid	Direct dilatometry	8
POMD	5 1	Speed of sound, m/s ; Liquid	Volume fraction - 1; Liquid	Temperature, K; Liquid Pressure, kPa; Liquid	Liquid	Linear variable-path acoustic interferometer	10
POMD	5 1	Excess molar volume, m3/mol ; Liquid	Mole fraction - 1; Liquid	Temperature, K; Liquid Pressure, kPa; Liquid	Liquid	Direct dilatometry	8
POMD	1 6	Speed of sound, m/s ; Liquid	Volume fraction - 1; Liquid	Temperature, K; Liquid Pressure, kPa; Liquid	Liquid	Linear variable-path acoustic interferometer	10
POMD	1 6	Excess molar volume, m3/mol ; Liquid	Mole fraction - 1; Liquid	Temperature, K; Liquid Pressure, kPa; Liquid	Liquid	Direct dilatometry	8

Thermodynamics Research Center / ThermoML | Journal of Chemical Thermodynamics

Excess volumes and speeds of sound of mixtures of 1,2-dibromoethane with chlorinated ethanes and ethenes at 303.15 K

Kumari, S. R.[S. Renuka], Venkateswarlu, P.[Ponneri], Prabhakar, G.

ABSTRACT