Equilibria Between Gas and Liquid Phases for Concentrated Aqueous Solutions of Nitric Acid
✍ Scribed by Fanny Balbaud; Gérard Sanchez; Gérard Santarini; Gérard Picard
- Publisher
- John Wiley and Sons
- Year
- 1999
- Tongue
- English
- Weight
- 195 KB
- Volume
- 1999
- Category
- Article
- ISSN
- 1434-1948
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✦ Synopsis
Calculated diagrams, representing chemical and electro-electrode at 25 °C) incorporated in the diagram at 100 °C. These measurements also allowed the determination of the chemical properties of concentrated aqueous nitric acid mixtures, have been drawn for temperatures of 25 °C and Gibbs free energy of formation of dissolved nitrous acid for various nitric acid solutions at 100 °C, leading to a value of 100 °C using vapor pressures and thermochemical data of related gaseous species. Electrochemical measurements ∆G f (HNO 2 ) = -36.31 kJ mol -1 , for the whole nitric acid concentration range. have permitted the establishment of an experimental potential scale (referenced to the saturated mercurous sulfate allowed the establishment of an experimental potential [a] CEA-