Acta Universitatis Lodziensis. Folia Chimica 09/1991
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Zadanie pt. Digitalizacja i udostępnienie w Cyfrowym Repozytorium Uniwersytetu Łódzkiego kolekcji czasopism naukowych wydawanych przez Uniwersytet Łódzki nr 885/P-DUN/2014 zostało dofinansowane ze środków MNiSW w ramach działalności upowszechniającej naukę.
Recent Submissions
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Application of the cell: glass electrode (Na) |NaBr |AgBr, Ag for thermodynamic studies of NaBr solutions in water-isopropyl alcohol mixtures
(Wydawnictwo Uniwersytetu Łódzkiego, 1991)Values of electromotive force (EMF) of the cell: glass electrode (Na)|NaBr|AgBr, Ag in water-isopropanol mixtures containing 0, 10, 30 and 50 wt % alcohol have been measured at 293.15, 303.15 and 313.15 K. The mean ... -
The crystal and molecular structure of tetrabenzo-[b, f ,h , 1 ] -1,4 , 11-oxadiazacyclotridecan-5, 10-dione
(Wydawnictwo Uniwersytetu Łódzkiego, 1991) -
Separation of aminoalcohols by HPLC with binary mobile phase containing nickel (II) chelate additive
(Wydawnictwo Uniwersytetu Łódzkiego, 1991)A system of coordinatively unsaturated metal complexes is introduced as a mobile phase modifier for high performance liquid chromatography HPLC. Unlike previous ionic metil additives Ni(aaec) is a neutral, square planar ... -
Pontentiometric investigation of mixed ligand complexes of Ni(II), Co(II) and Zn(II) with thiosalicylic acid and polyethylenepolyamines
(Wydawnictwo Uniwersytetu Łódzkiego, 1991) -
Influence of ionic association on viscosity of electrolyte solutions. II . Methods of determination of the Jones-Dole equation
(Wydawnictwo Uniwersytetu Łódzkiego, 1991)Several methods of solvinn the forms of the Jones-Oole equatation presented earlier [l] have been suggested for incompletely dissociated electrolytes of KA, KA₂, K₂A, KA₃ and K₃A types where K and A are cation arid ... -
Influence of ionic association on viscosity of electrolyte solutions. I . A new approach to the Jones-Dole equation
(Wydawnictwo Uniwersytetu Łódzkiego, 1991)The extended forms of Jones-Dole equations have been proposed taking into account the occurence of ionic equilibria in electrolyte solutions of the type KA₂, K₂A and K₃A where K means cation and A anion respectively. -
Polarographic studies on mixed ligand complexes of Cd (II) with acetylthiourea and chloride ion in aqueous solution
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The pH effect on the potential of zero charge of gold electrodes
(Wydawnictwo Uniwersytetu Łódzkiego, 1991)Potential of zero charge (pzc) of gold in solutions with constant mole concentration of ions in the range pH 1,5-11 was measured. Measurements were carried out by the inversion immersion method with application of an ... -
Relationship beetwen the enthalpy of transfer of a solute and the thermodynamic mixing functions of mixed soluent components
(Wydawnictwo Uniwersytetu Łódzkiego, 1991) -
Enthalpy of NaI dissolution in aqueous hydrophylic urea derivatives solutions at 298.15 K
(Wydawnictwo Uniwersytetu Łódzkiego, 1991)Enthalpies of dissolution of NaI in aqueous solutions of thiourea and hydroxyurea have been measured at 298.15 K. The enthalpic pair interaction coefficients of urea derivatives molecule - NaI have been determined using ... -
Viscosimetric investigations of NaCl and NaBr in hexamethylphosphoramidc-water mixtures at 298.15 K
(Wydawnictwo Uniwersytetu Łódzkiego, 1991)The maesurements of density and viscosity of hexamethylphosphoramida (HMPA)-water mixtures containing NaCl and NaBr were performed at 298.15 K. The B-coefficients of the Jones-Dole equation were calculated. The relative ... -
Electrochemical méthoxylation of isopulegole (1̠) and α-pinene (2̲)
(Wydawnictwo Uniwersytetu Łódzkiego, 1991)In the course of our investigation on electrochemical synthesis the electrochemical méthoxylation of isopulegole (̲1) and α-pinene (̲2) was carried out. In the case of ̲1 product obtained was a very complex mixture ... -
Mediated electrochemical reduction of oxygen to hydrogen peroxide with naphthoquinone reagent
(Wydawnictwo Uniwersytetu Łódzkiego, 1991)Strong adsorption properties of 8-hydroxy-l,2-naphthoquinone- 3,6-disulfonic acid on mercury electrode, which have been found previously, are now used up practically. These properties give rise to changes in the reduction ... -
Potentiometric investigation mixed ligand complexes of Co(II), Ni(II) and Zn(II) with thiosalicylic acid and diethylenetriamine
(Wydawnictwo Uniwersytetu Łódzkiego, 1991)The formation of mixed ligand complexes of Co (II), Ni(II) and Zn(II) with thiosalicylicacid H₂SR and diethylenetriamine E in aqueous ethanol (50% v/v) was investigated by the potentiometric method at 298 and 313 K. ...