Excess Volumetric and Spectroscopic Properties of Mixtures of Somen-Alkoxyethanols and of Some Polyethers with 2-Pyrrolidinone andN-Methyl-2-Pyrrolidinone at 298.15 K
β Scribed by Amalendu Pal; Anil Kumar
- Publisher
- Springer US
- Year
- 2005
- Tongue
- English
- Weight
- 91 KB
- Volume
- 34
- Category
- Article
- ISSN
- 0095-9782
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
The excess molar volume and ultrasonic speed of (polyethers + 2-methoxyethanol) have been measured at the temperature 298.15 K as a function of composition. The polyethers were ethylene glycol dimethyl ether, diethylene glycol dimethyl ether, triethylene glycol dimethyl ether, diethylene glycol diet
Excess molar volumes V E m have been calculated from measured density values over the whole composition range at T = 298.15 K and atmospheric pressure for six {N -methyl-2-pyrrolidinone + 1,1-dimethylethyl methyl ether, or dipropyl ether, or 1,1-dimethylpropyl methyl ether, or diisopropyl ether, or