Determination of the enthalpy of fusion of Na3FeF6
-
L. Kosa
,
I. Macková
Abstract
The areas of the fusion and crystallization peaks of Na3FeF6 and of four calibration substances (KCl, NaCl, Na2SO4, and K2SO4) were measured using the DSC mode of a high-temperature calorimeter. Using the measured quantities and known values of the enthalpy of fusion of the calibration substances, the enthalpy of fusion of Na3FeF6 was determined. Its value at the temperature of fusion 1224 K was 70 ± 4 kJ mol−1.
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Articles in the same Issue
- A review of methods for synthesis of nanostructured metals with emphasis on iron compounds
- Effect of selenium oxidation state on cadmium translocation in chamomile plants
- Optimization of ammonium nitrate concentration in single-stage continuous cultures of Aspergillus niger with biomass retention
- Behaviour of inorganic constituents of municipal sewage sludge during fluidized-bed combustion
- Profile distribution of As(III) and As(V) species in soil and groundwater in Bozanta area
- Structure of cyano-bridged Eu(III)—Co(III) bimetallic assembly and its application to photophysical verification of photomagnetic phenomenon
- Synthesis and characterization of oligo-4-[(pyridin-3-ylimino)methyl]phenol
- Relationship between physicochemical properties, lipophilicity parameters, and local anesthetic activity of dibasic esters of phenylcarbamic acid
- Improved DPPH determination for antioxidant activity spectrophotometric assay
- Notes on notation of sodium oxofluoroaluminate anions
- Determination of the enthalpy of fusion of Na3FeF6
- Controlled solvothermal synthesis of PbS quasi-nanorods by calix[4]arene
- Palladium-catalyzed heck and suzuki coupling in glycerol
- Synthesis of new condensed and cyclized coumarin derivatives
- M. Hartman, O. Trnka, and M. Pohořelý: Fluidization behavior of oil-contaminated sand
