Search Results - "Gollapalli, N R"

Kinetics of Reduction of Toluidine Blue with Sulfite—Kinetic Salt Effect in Elucidation of Mechanism by Jonnalagadda, S. B, Gollapalli, N. R

“…The reaction between toluidine blue (TB+) and the sulfite ion is an ideal kinetic experiment in an undergraduate physical chemistry laboratory, to show the…”
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Kinetics and simulations of reaction between safranine-O and acidic bromate and role of bromide therein by Jonnalagadda, S. B., Shezi, M., Gollapalli, N. R.

“…Safranine‐O, a dye of the phenazinium class, was found to exhibit intricate kinetics during its reaction with bromate at low pH conditions. Under conditions of…”
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Complexation kinetics of Fe2+ with 1,10-phenanthroline forming ferroin in acidic solutions by Adhikamsetty, R. K., Gollapalli, N. R., Jonnalagadda, S. B.

“…The formation kinetics of ferroin is studied under varied acid conditions at 25°C and fixed ionic strength (0.48 mol dm−3) under pseudo‐first‐order conditions…”
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Studies on toluidine blue reaction with sulfite in aqueous solution and role of Cu(II) as promoter by Jonnalagadda, S. B., Gollapalli, N. R.

“…The kinetic and mechanistic details of the reaction between toluidine blue and sulfite were studied spectrophotometrically by monitoring the depletion of…”
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Complexation kinetics of Fe 2+ with 1,10‐phenanthroline forming ferroin in acidic solutions by Adhikamsetty, R. K., Gollapalli, N. R., Jonnalagadda, S. B.

“…The formation kinetics of ferroin is studied under varied acid conditions at 25°C and fixed ionic strength (0.48 mol dm −3 ) under pseudo‐first‐order…”
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Chemical speciation of ternary complexes of L-dopa and 1,10-phenanthroline with Co(II), Ni(II) and Cu(II) in low dielectric media by Raju Bendi, Rama, Santhee Devi Karri, Venkata, Rao Gollapalli, Nageswara

“…A computer assisted pH-metric investigation has been carried out on the speciation of complexes of Co(II), Ni(II) and Cu(II) with L-dopa and…”
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Speciation and stability of methylene blue-metal-thiocyanate ion-association complexes by S.B. Jonnalagadda, N.R. Gollapalli

“…With thiocyanate, zinc(II), cobalt(II) and copper(II) ions form stable anion, [M(SCN) 4]2-. This anion in turn with methylene blue (MB+) forms ion-pair of the…”
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Envirometrics. Part I: Modeling of water salinity and air quality data by Braibanti, A, Gollapalli, N R, Jonnalagaddaj, S B, Duvvuru, S, Rupenaguntla, S R

“…Envirometrics utilises advanced mathematical, statistical and information tools to extract information. Two typical environmental data sets are analysed using…”
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Micellar effect on metal-ligand complexes of Co(II), Ni(II), Cu(II) and Zn(II) with citric acid by Nageswara Rao Gollapalli, Kamala Sastry Charla, Samba Siva Rao Vasa, Srikanth Bathula, Srinivasa Rao Pedada

“…Chemical speciation of citric acid complexes of Co(II), Ni(II), Cu(II) and Zn(II) was investigated pH-metrically in 0.0-2.5% anionic, cationic and neutral…”
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