Excess enthalpies for (propanone + 1,1-dimethylethyl methyl ether) and methanol + propanone + 1,1-dimethylethyl methyl ether) at the temperature 298.15 K
โ Scribed by Isamu Nagata; Kazuhiro Tamura
- Publisher
- Elsevier Science
- Year
- 1997
- Tongue
- English
- Weight
- 278 KB
- Volume
- 29
- Category
- Article
- ISSN
- 0021-9614
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โฆ Synopsis
Excess molar enthalpies H
, measured with a flow microcalorimeter at the temperature 298.15 K, are reported. The experimental results have been correlated with polynomial equations and compared with those calculated from an association model having binary and ternary parameters.
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Excess molar enthaipies of \(\left.\left\{x \mathrm{CH}_{3} \mathrm{CH}_{2} \mathrm{OH}+(1-x) \mathrm{CH}_{3} \mathrm{C}_{2} \mathrm{CH}_{3}\right)_{2} \mathrm{OCH}_{3}\right\}\) and \(\left\{x_{1} \mathrm{CH}_{3} \mathrm{CH}_{2} \mathrm{OH}\right.\) \(\left.+x_{2} \mathrm{CH}_{3} \mathrm{C}\left(\m
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The excess molar enthalpies of (acetonitrile + 1,1-dimethylethyl methyl ether) and (methanol, or ethanol + acetonitrile + 1,1-dimethylethyl methyl ether) have been measured at T = 298.15 K and atmospheric pressure using a flow microcalorimeter. The experimental results are correlated with polynomial
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Excess molar enthalpies measured at the temperature 298.15 K in a flow microcalorimeter ร ลฝ . ลฝ . ลฝ are reported for the ternary mixture x CH CH CH q x CH COCH q 1 y x y 1 3 2 5 3 2 3 3 3 1 . ลฝ . 4 x CH O CH OCH . A smooth representation of the results is described and used to 2 3 2 2 3 construct c