𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Thermodynamic properties of (an ethyl ester + andn-alkane). IX.HmEandVmEfor {xCH3(CH2)uCOOCH2CH3+ (1−x)CH3(CH2)2v + 1CH3} withu= 0 to 5, andv= 1 to 7

✍ Scribed by M. Vidal; J. Ortega; J. Plácido

Publisher
Elsevier Science
Year
1997
Tongue
English
Weight
429 KB
Volume
29
Category
Article
ISSN
0021-9614

No coin nor oath required. For personal study only.

✦ Synopsis

Excess thermodynamic functions H E m and V E m are reported in this paper for a set of 42 mixtures formed by six ethyl alkanoates (from ethanoate to heptanoate) and seven odd alkanes (from pentane to heptadecane). The H E m values were positive for all mixtures, increasing with the alkane chain-length and decreasing with the ester chain-length. The behaviour of V E m is analogous, with negative values in some mixtures containing pentane. The theoretical estimation of the excess properties considered are also analysed using several models. 7 1997 Academic Press Limited a To whom correspondence should be addressed.

📜 SIMILAR VOLUMES

Thermodynamic properties of (an ethyl es
Thermodynamic properties of (an ethyl ester+ann-alkane). XI.HEmandVEmvalues for {xCH3(CH2)uCOOCH2CH3+ (1 -x)CH3(CH2)2v+1CH3} withu=6, 7, 8, 10, 12, and 14, andv=(1 to 7)
✍ J. Ortega; J. Plácido; M. Vidal 📂 Article 📅 1999 🏛 Elsevier Science 🌐 English ⚖ 299 KB

Thermodynamic properties of an ethyl ) ester H an n-alkane . XI. H E and V E values for m m { ( ) xCH CH COOCH CH H 3 2 u 2 3 ( ) ( ) } 1 I x CH CH CH with 3 2 2© H1 3 ( ) u s 6, 7, 8, 10, 12, and 14, and © s 1 to 7

Thermodynamic properties of (a methyl es
Thermodynamic properties of (a methyl ester + ann-alkane).: VIII.VEm{xCH3(CH2)u−3COOCH3+ (1−x)CH3(CH2)v−2CH3} withu= 6 to 16 andv= 5 to 13
✍ P.H. Garcia; M.A. Postigo; J. Ortega 📂 Article 📅 1995 🏛 Elsevier Science 🌐 English ⚖ 471 KB

Excess volumes of each of six methyl esters (from pentanoate to pentadecanoate) with each of five odd n-alkanes (from pentane to tridecane) have been obtained at the temperature 298.15 K using a vibrating-tube densimeter. The V E m values were positive for the mixtures containing the heavier hydroca

Thermodynamic properties of (a methyl es
Thermodynamic properties of (a methyl ester + an n-alkane). V. HEm and VEm for {xCH3(CH2)u-1CO2CH3(u = 1 to 6) + (1-x)CH3(CH2)12CH3}
✍ J. Ortega; E. Gonzalez 📂 Article 📅 1993 🏛 Elsevier Science 🌐 English ⚖ 161 KB

Excess molar enthalpies and excess molar volumes for six mixtures: \{a methyl ester (from ethanoate to heptanoate) + tetradecane \(\}\) have been determined at \(T=298.15 \mathrm{~K}\) as a function of the mole fraction. All the mixtures studied exhibit positive values for both quantities which decr