Thermodynamic study of binary mixture of citric acid and tartaric acid
โ Scribed by Meltzer, Viorica ;Pincu, Elena
- Book ID
- 115063542
- Publisher
- Walter de Gruyter GmbH
- Year
- 2012
- Tongue
- English
- Weight
- 656 KB
- Volume
- 10
- Category
- Article
- ISSN
- 2391-5420
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โฆ Synopsis
Abstract
The solid โ liquid phase equilibria for binary mixture of citric acid with tartaric acid were measured using differential scanning calorimetry. The phase diagram showed the existence a simple eutectic behavior. The thermal properties of this system as heat of mixing, entropy of fusion and excess thermodynamic functions were computed using enthalpy of fusion values. The composition of eutectic was determined using a Tammann diagram.
๐ SIMILAR VOLUMES
Cerimi-silwr cfiromrt/e jIlity.-To silver tlichroiiinte, freshly prepnretl by iiddiiig II solution of 54 g. of silver iiitrnte to 20 g. of clironiiuni triositle iii 50 C.C. of writer, \vns iiddctl n coilcentrated nqueoiis soliit.ioii of 51 g-of ceroiis ititrnte. The iiiisture wns boiled :iiid tlieii