Standard molar volumes and heat capacities of aqueous solutions of sodium trifluoromethanesulfonate at temperatures up to 573 K and pressures to 28 MPa
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F46747885%3A24510%2F03%3A%230000774" target="_blank" >RIV/46747885:24510/03:#0000774 - isvavai.cz</a>
Nalezeny alternativní kódy
RIV/46747885:24620/13:#0000105 RIV/46747885:24510/13:#0000950
Výsledek na webu
<a href="http://www.sciencedirect.com/science/article/pii/S002196141200376X" target="_blank" >http://www.sciencedirect.com/science/article/pii/S002196141200376X</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.jct.2012.09.022" target="_blank" >10.1016/j.jct.2012.09.022</a>
Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
Standard molar volumes and heat capacities of aqueous solutions of sodium trifluoromethanesulfonate at temperatures up to 573 K and pressures to 28 MPa
Popis výsledku v původním jazyce
Densities and heat capacities of aqueous solutions of sodium trifluoromethanesulfonate (sodium triflate) of concentrations from 0.025 to 0.3 mol . kg -1 were measured with high temperature, high pressure custom-made instruments at temperatures up to 573K and at pressures up to 28 MPa. Standard molar volumes and standard molar heat capacities were obtained via extrapolation of the apparent molar properties to infinite dilution. The results for volumetric properties are consistent with earlier literaturedata, but no previous measurements exist for heat capacities of sodium triflate at superambient conditions. The new data were used for calculating the standard molar volumes and heat capacities for the triflate anion and compared with the results for triflic acid that should be essentially identical within the expected error margins. At temperatures above 473 K an effort was made to refine the processing of literature dat a for HCl(aq), taking into account its partial association, and s
Název v anglickém jazyce
Standard molar volumes and heat capacities of aqueous solutions of sodium trifluoromethanesulfonate at temperatures up to 573 K and pressures to 28 MPa
Popis výsledku anglicky
Densities and heat capacities of aqueous solutions of sodium trifluoromethanesulfonate (sodium triflate) of concentrations from 0.025 to 0.3 mol . kg -1 were measured with high temperature, high pressure custom-made instruments at temperatures up to 573K and at pressures up to 28 MPa. Standard molar volumes and standard molar heat capacities were obtained via extrapolation of the apparent molar properties to infinite dilution. The results for volumetric properties are consistent with earlier literaturedata, but no previous measurements exist for heat capacities of sodium triflate at superambient conditions. The new data were used for calculating the standard molar volumes and heat capacities for the triflate anion and compared with the results for triflic acid that should be essentially identical within the expected error margins. At temperatures above 473 K an effort was made to refine the processing of literature dat a for HCl(aq), taking into account its partial association, and s
Klasifikace
Druh
J<sub>x</sub> - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
CEP obor
CF - Fyzikální chemie a teoretická chemie
OECD FORD obor
—
Návaznosti výsledku
Projekt
<a href="/cs/project/ED0005%2F01%2F01" target="_blank" >ED0005/01/01: Centrum pro nanomateriály, pokrocilé technologie a inovace</a><br>
Návaznosti
S - Specificky vyzkum na vysokych skolach
Ostatní
Rok uplatnění
2013
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Údaje specifické pro druh výsledku
Název periodika
The Journal of Chemical Thermodynamics
ISSN
0021-9614
e-ISSN
—
Svazek periodika
57
Číslo periodika v rámci svazku
2013
Stát vydavatele periodika
GB - Spojené království Velké Británie a Severního Irska
Počet stran výsledku
14
Strana od-do
416-429
Kód UT WoS článku
311429700053
EID výsledku v databázi Scopus
—