The original data of emf. of the cell H2|HCl|AgCl|Ag as measured by different schools at various HCl molalities in up to 50 wt.% EtOH/H2O, at normal and subzero temps. (263 to 313 K) were analyzed by a recently described, single-stage, multilinear regression method. The best values of std. emf. E° of the cell, which are key quantities for the acquisition of the ref. value stds. of pH in the above solvent mixts., were detd. together with the fundamental thermodn. functions ΔG°, ΔH° and ΔS° for the cell reaction.
A re-examination of the standard electromotive force of the hydrogen/silver chloride cell in ethanol/water solvent mixtures at various temperatures / P.R. Mussini, T. Mussini, S. Rondinini. - In: ANNALI DI CHIMICA. - ISSN 0003-4592. - 76:9-10(1986), pp. 333-343.
A re-examination of the standard electromotive force of the hydrogen/silver chloride cell in ethanol/water solvent mixtures at various temperatures
P.R. MussiniPrimo
;T. MussiniSecondo
;S. RondininiUltimo
1986
Abstract
The original data of emf. of the cell H2|HCl|AgCl|Ag as measured by different schools at various HCl molalities in up to 50 wt.% EtOH/H2O, at normal and subzero temps. (263 to 313 K) were analyzed by a recently described, single-stage, multilinear regression method. The best values of std. emf. E° of the cell, which are key quantities for the acquisition of the ref. value stds. of pH in the above solvent mixts., were detd. together with the fundamental thermodn. functions ΔG°, ΔH° and ΔS° for the cell reaction.
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