ABSTRACT

The speed of sound and density of 1-phenyl-ethanone, 1-phenyl-propan-1-one, 1-p-tolyl-ethanone, and 1-(4-chloro-phenyl)-ethanone with N-methyl-acetamide, over the entire range of composition, have been measured at a temperature of 308.15 K. From the above experimental data, values of deviations in the speed of sound and isentropic compressibility have been calculated. The results are fitted to the Redlich- Kister polynomial equation of the third degree to derive the binary coefficients and standard deviations. Furthermore, the experimental results are used to study the nature of the binary interactions in these mixtures.

Compounds

#	Formula	Name
1	C3H7NO	N-methylacetamide
2	C8H8O	acetophenone
3	C9H10O	4'-methylacetophenone
4	C8H7ClO	4'-chloroacetophenone
5	C9H10O	ethyl phenyl ketone

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	Mass density, kg/m3 ; Liquid	Temperature, K; Liquid Pressure, kPa; Liquid		Liquid	PYCNOM:UFactor:4	1
POMD	1	Speed of sound, m/s ; Liquid	Pressure, kPa; Liquid Temperature, K; Liquid		Liquid	Linear variable-path acoustic interferometer	1
POMD	2	Mass density, kg/m3 ; Liquid	Temperature, K; Liquid Pressure, kPa; Liquid		Liquid	PYCNOM:UFactor:4	1
POMD	2	Speed of sound, m/s ; Liquid	Pressure, kPa; Liquid Temperature, K; Liquid		Liquid	Linear variable-path acoustic interferometer	1
POMD	3	Mass density, kg/m3 ; Liquid	Temperature, K; Liquid Pressure, kPa; Liquid		Liquid	PYCNOM:UFactor:4	1
POMD	3	Speed of sound, m/s ; Liquid	Pressure, kPa; Liquid Temperature, K; Liquid		Liquid	Linear variable-path acoustic interferometer	1
POMD	4	Mass density, kg/m3 ; Liquid	Temperature, K; Liquid Pressure, kPa; Liquid		Liquid	PYCNOM:UFactor:4	1
POMD	4	Speed of sound, m/s ; Liquid	Pressure, kPa; Liquid Temperature, K; Liquid		Liquid	Linear variable-path acoustic interferometer	1
POMD	5	Mass density, kg/m3 ; Liquid	Temperature, K; Liquid Pressure, kPa; Liquid		Liquid	PYCNOM:UFactor:4	1
POMD	5	Speed of sound, m/s ; Liquid	Pressure, kPa; Liquid Temperature, K; Liquid		Liquid	Linear variable-path acoustic interferometer	1
POMD	1 2	Speed of sound, m/s ; Liquid	Mole fraction - 2; Liquid	Pressure, kPa; Liquid Temperature, K; Liquid	Liquid	Linear variable-path acoustic interferometer	11
POMD	1 2	Excess molar volume, m3/mol ; Liquid	Mole fraction - 2; Liquid	Pressure, kPa; Liquid Temperature, K; Liquid	Liquid	SAME:UFactor:2	11
POMD	1 5	Speed of sound, m/s ; Liquid	Mole fraction - 5; Liquid	Pressure, kPa; Liquid Temperature, K; Liquid	Liquid	Linear variable-path acoustic interferometer	11
POMD	1 5	Excess molar volume, m3/mol ; Liquid	Mole fraction - 5; Liquid	Pressure, kPa; Liquid Temperature, K; Liquid	Liquid	SAME:UFactor:2	11
POMD	1 3	Speed of sound, m/s ; Liquid	Mole fraction - 3; Liquid	Pressure, kPa; Liquid Temperature, K; Liquid	Liquid	Linear variable-path acoustic interferometer	11
POMD	1 3	Excess molar volume, m3/mol ; Liquid	Mole fraction - 3; Liquid	Pressure, kPa; Liquid Temperature, K; Liquid	Liquid	SAME:UFactor:2	11
POMD	1 4	Speed of sound, m/s ; Liquid	Mole fraction - 4; Liquid	Pressure, kPa; Liquid Temperature, K; Liquid	Liquid	Linear variable-path acoustic interferometer	11
POMD	1 4	Excess molar volume, m3/mol ; Liquid	Mole fraction - 4; Liquid	Pressure, kPa; Liquid Temperature, K; Liquid	Liquid	SAME:UFactor:2	11

Thermodynamics Research Center / ThermoML | Journal of Chemical and Engineering Data

Ultrasonic Studies of Binary Mixtures of Some Aromatic Ketones with N-Methyl-acetamide at 308.15 K

Tangeda, S. J.[Savitha J.], Nallani, S.[Satyanarayana]

ABSTRACT