Volume 33, Number 5

Silver Bullet for the Computation of Equivalent Weight of Sodium Thiosulphate in the Reaction 2S2O2-3 + I2 → S4O2-6 +2I- A Chemical Education Article for Freshmen Student

Introduction If one attempts to calculate the equivalent weight of [...]

By |2017-10-31T18:25:10+00:00October 25, 2017|Volume 33, Number 5|Comments Off on Silver Bullet for the Computation of Equivalent Weight of Sodium Thiosulphate in the Reaction 2S2O2-3 + I2 → S4O2-6 +2I- A Chemical Education Article for Freshmen Student

Correlation Between Parameters Related to Intramolecular Hydrogen Bond Strength and Hammett Constant in Para Substituted Benzoylacetone: A Theoretical and Experimental Study

Introduction The concept of hydrogen bond, for the first time, [...]

By |2018-10-09T14:49:19+00:00October 25, 2017|Volume 33, Number 5|Comments Off on Correlation Between Parameters Related to Intramolecular Hydrogen Bond Strength and Hammett Constant in Para Substituted Benzoylacetone: A Theoretical and Experimental Study

Adsorption of Thymol Blue and Erythrosine-B on MWCNTs Functionalized by N-(3-nitrobenzylidene)- N’-trimethoxysilylpropyl-ethane-1,2-diamine Equilibrium, Kinetics and Thermodynamic Study

Introduction Dyes and pigments have been released in the waste-waters [...]

By |2018-10-08T16:08:09+00:00October 25, 2017|Volume 33, Number 5|Comments Off on Adsorption of Thymol Blue and Erythrosine-B on MWCNTs Functionalized by N-(3-nitrobenzylidene)- N’-trimethoxysilylpropyl-ethane-1,2-diamine Equilibrium, Kinetics and Thermodynamic Study

Synthesis and Antioxidant Ability of Some New 6-amino-7H-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazin-3-yl) Derivatives Bearing 2,6-Dimethoxy-4-(methoxymethyl)Phenol Moiety

Introduction The free radicals are one of the most important [...]

By |2018-10-10T11:59:23+00:00October 25, 2017|Volume 33, Number 5|Comments Off on Synthesis and Antioxidant Ability of Some New 6-amino-7H-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazin-3-yl) Derivatives Bearing 2,6-Dimethoxy-4-(methoxymethyl)Phenol Moiety

Mild Acid Ultrasonic Assisted Extraction of Arsenic Residues in Different Parts of Hot Chilli Prior to Ultra-Trace Determination by flow Injection-Hydride Generation Atomic Absorption Spectrometry

Introduction Chilli (Capsicum annuum L.) is an important fruit industrial [...]

By |2018-10-08T16:18:57+00:00October 25, 2017|Volume 33, Number 5|Comments Off on Mild Acid Ultrasonic Assisted Extraction of Arsenic Residues in Different Parts of Hot Chilli Prior to Ultra-Trace Determination by flow Injection-Hydride Generation Atomic Absorption Spectrometry

Synthesis and Characterization of Some Seven Coordinated Complexes of Lanthanide(III) Perchlorates with 4-[N-(4`-Ethylbenzalideneamino)]- Antipyrine Semicarbazone as Primary Ligand and Pyridine as Secondary Ligand

Introduction Lanthanide ions attach special importance in coordination and bioinorganic [...]

By |2018-10-01T14:46:28+00:00October 25, 2017|Volume 33, Number 5|Comments Off on Synthesis and Characterization of Some Seven Coordinated Complexes of Lanthanide(III) Perchlorates with 4-[N-(4`-Ethylbenzalideneamino)]- Antipyrine Semicarbazone as Primary Ligand and Pyridine as Secondary Ligand
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