Excess molar enthalpies \(H_{\mathrm{m}}^{\mathrm{E}}\) and excess molar heat capacities \(C_{\rho, \mathrm{m}}^{\mathrm{E}}\) of \(\left[x \mathrm{CF}_{3} \mathrm{CH}_{2} \mathrm{OH}+\right.\) \((1-x)\left\{\mathrm{HCON}\left(\mathrm{CH}_{3}\right)_{2}\right.\) or \(\left.\left.\mathrm{CH}_{3} \mat
Excess molar volumes, excess isentropic and isothermal compressibilities, and excess molar isochoric heat capacities of [xCF3CH2OH + (1-x){HCON(CH3)2 or CH3CN}] at the temperature 298.15 K
β Scribed by Masanori Nakamura; Kaoru Chubachi; Katsutoshi Tamura; Sachio Murakami
- Publisher
- Elsevier Science
- Year
- 1993
- Tongue
- English
- Weight
- 153 KB
- Volume
- 25
- Category
- Article
- ISSN
- 0021-9614
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π SIMILAR VOLUMES
Excess molar volumes at the temperature 298.15 K were measured for , and {xCH3(CH2)4 CH3 +(1x)CH3(CH2)3OH}. Excess molar volumes were determined using an Anton Paar DMA 60/602 densimeter. The experimental values obtained in this work were compared with results obtained using methods which estimate
The excess molar volumes V E m for binary liquid mixtures of {xC6H5CH3 + (1-x)H(CH2)n(OCH2CH2)3OH} for n = 1, 2, and 4 have been measured using a continuous-dilution dilatometer over the entire mole fraction x range at T = 298.15 K. The excess volume curves for these three mixtures are sigmoid shape
The excess molar volumes of {xCH3O(CH2)2OH+(1-x)H(CH2)nO(CH2)2O(CH2)2OH} for n = 1, 2, and 4 have been measured as a function of composition using a continuous-dilution dilatometer at the temperature T=298.15 K. The excess molar volumes are negative over the entire range of composition for the syste
Excess molar volumes V E m of the ternary mixture {x1CH3(CH2)3OH+x2CH3(CH2)4CH3 + (1-x1-x2)CH3(CH2)3NH2} at the temperatures 298.15 K and 313.15 K, and the binary mixtures {xCH3(CH2)3OH + (1-x)CH3(CH2)3NH2}, {xCH3(CH2)4CH3 + (1-x)CH3(CH2)3NH2} at T=313.15 K have been determined from density measurem
Excess isobaric heat capacity C E p,m , density r, and speed of sound u of {xCF3CH2OH + (1x)CH3CN} were measured at the temperature 308.15 K and r was also measured at T = 288.15 K. From the values of r for two temperatures, the excess thermal expansion factor a E was estimated to be 4β’10 -5 K -1 as