Excess molar volumes at the temperature \(298.15 \mathrm{~K}\) of \(\left[x_{1} \mathrm{CH}_{3} \mathrm{CH}_{2} \mathrm{CO}_{2}\left(\mathrm{CH}_{2}\right)_{2} \mathrm{CH}_{3}+\right.\) \(x_{2} \mathrm{CH}_{3}\left(\mathrm{CH}_{2}\right)_{5} \mathrm{OH}+\left(1-x_{1}-x_{2}\right)\left\{\mathrm{CH}_{
Excess molar volumes of {xCH3(CH2)u− 1NH2+ (1 −x)CH3(CH2)v− 2CH3or + (1 −x)c−C6H12} foru= 5 to 8, andv= 6 to 8 at the temperature 298.15 K
✍ Scribed by Isamu Nagata; Kazuhiro Tamura; Andrzej Książćzak
- Publisher
- Elsevier Science
- Year
- 1996
- Tongue
- English
- Weight
- 437 KB
- Volume
- 28
- Category
- Article
- ISSN
- 0021-9614
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✦ Synopsis
The excess molar volumes for binary mixtures of {xCH3(CH2)u-1NH2 + (1x)CH3(CH2)n-2CH3 or +(1x)c-C6H12} for (u = 5 to 8 and n = 6 to 8) at the temperature 298.15 K and the relevant pure component densities of CH3(CH2)u-1NH2 for (u = 5 to 8) at the temperatures from 278.15 K to 303.15 K with temperature increments 5 K, measured with a vibrating-tube densimeter, are reported. The experimental results have been correlated and compared with a polynomial equation and the ERAS model.
📜 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
## Excess molar volumes at CH2 )n-2CH3}, (n= 10 or n = 12), and {xCH3(CH2)3CH2Cl + (1x)CH3(CH2)n-2CH3}, (n= 10 or n = 12), were determined using a densimeter Anton Paar DMA 60/602. All the experimental values were compared with the results obtained by empirical expressions for estimating ternar
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