Thermodynamics of aqueous NH4Br solutions over wide ranges of concentrations and temperatures

Autor:	V. P. Korolev, N. G. Manin
Rok vydání:	2014
Předmět:	Inorganic Chemistry Solvent Aqueous solution Chemistry Materials Science (miscellaneous) Enthalpy Thermodynamics Electrolyte Physical and Theoretical Chemistry Dilution
Zdroj:	Russian Journal of Inorganic Chemistry. 59:1195-1199
ISSN:	1531-8613 0036-0236
DOI:	10.1134/s0036023614100118
Popis:	The enthalpies of solution and dilution of aqueous solutions of NH4Br at electrolyte concentrations lower than 6 mol/kg solvent are measured at 277 and 288 K. The generalized equation for the enthalpy as a function of concentration and temperature is derived using the data for 298 and 313 K. The thermodynamic properties of NH4Br solutions at concentrations up to saturated solutions and at temperatures of 273, 298, 323, and 348 K are discussed.
Databáze:	OpenAIRE
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