Egyptian Journal of Chemistry, Volume 22National Information and Documentation Centre, 1980 - Chemistry |
Contents
Potentiometric study of the complex formation between copper | 77 |
Thermodynamics of alkaline earth metalacetate association | 89 |
Electrometric study of the stability of condensed phosphates I | 97 |
6 other sections not shown
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Common terms and phrases
2-naphthyl acetic acid activity adducts Al-Azhar University alcohol amine anhydride aniline anion aqueous atoms band benzene Cairo University Calcd calculated Chem Chemical chloride complexes compounds concentration corresponding crystal curves diluent effect Egypt electron energy levels enzyme equation ethanol Experimental extraction Faculty of Science formation formula Found hydrolysis interfacial tension investigation KNO3 metal method methyl mole molecular molecule molluscicidal monomer NaNO2 National Research Centre nitrobenzene nitrogen NO₂ o-xylene obtained oxidation phenylacetic acid phosphate phthalide Phys presence protons pyridine quinoline ratio reaction mixture reagent refluxed Results and Discussion revised form salicylanilides Schiff bases showed signals singlet sodium acetate sodium methoxide solution solvent species spectra structure surfactant Synthesis Table temperature tion titanium titration tripolyphosphate UNIVERSITY OF CALIFORNIA Yellow solid Yield zirconium ZnCl2 البحث التحرير المركز القومى للبحوث المصرية جامعة القاهرة عبد على محمد