aly_abdou

Aly Abdou

Lecturer -

Faculty of science

Address: Chemistry Department, Faculty of Science Sohag University, Sohag, 82534, Egypt

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Welcome to my personal page

Dr. Aly Abdou

Lecturer
Chemistry Department, Faculty of Science 
Sohag University, Sohag, 82534, Egypt

Email :  aly_abdou@yahoo.com

aly_abdou@science.sohag.edu.eg

Mobile : +201061084592

Fax :  +20934601159

 

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Quiz (2): Second year student, Chemistry-Physics group

2018-11-01 07:08:47
Quiz (2): Second year student, Chemistry-Physics group
* QUIZ (2): SECOND YEAR STUDENT, CHEMISTRY-PHYSICS GROUP * * A MASS OF 1.225 G OF SODIUM OXALATE (MW = 134.00 MG/MOL) IS PLACED IN A 100.0 ML VOLUMETRIC FLASK. A 10.00 ML ALIQUOT IS PLACED IN 100 ML OF WATER AND TITRATED WITH 32.99 ML OF POTASSIUM PERMANGANATE. * Show the reaction equation between potassium permanganate and sodium oxalate. ... Read more

Quiz (1): Chemistry-Physics group

2018-11-01 07:05:44
Quiz (1): Chemistry-Physics group
* QUIZ (1): SECOND YEAR STUDENT, CHEMISTRY-PHYSICS GROUP * * TWENTY-FIVE MILLILITERS OF A 0.1123 M SOLUTION OF HCL ARE DILUTED IN A 100.0 ML VOLUMETRIC FLASK. A SOLUTION CONTAINING SODIUM HYDROXIDE (MW=40.00 G/MOL) REQUIRES 25.76 ML OF THE DILUTE HCL FOR NEUTRALIZATION. HOW MANY MILLIGRAMS OF NAOH ARE IN THE SODIUM HYDROXIDE SOLUTION? (5) * YOU ARE REQUIRED TO ... Read more

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Synthesis, Characterization, Modeling, and Antimicrobial Activity of Fe III , Co II , Ni II , Cu II , and Zn II Complexes Based on Tri-substituted Imidazole Ligand

2018-09-19 11:20:27 | Keywords Imidazole-based complexes; Qua,
Synthesis, Characterization, Modeling, and Antimicrobial Activity of Fe III , Co II , Ni II , Cu II , and Zn II Complexes Based on Tri-substituted Imidazole Ligand
The reaction of the synthesized 2‐(4,5‐diphenyl‐1H‐imidazol‐2‐yl) phenol, (HL) ligand with FeIII, CoII, NiII, CuII, and ZnII ions at room temperature resulted in the formation of the five complexes; [Fe(L)2(H2O)(Cl)]·2H2O and [_M_(L)2)]·_n_H2O [_M_ = Co, Zn (_n_ = 2), Ni, Cu (_n_ = 1)]. The ligand and its complexes were characterized based on elemental analyses, spectral, magnetic and molar conductance measurements. ... Read more

Synthesis, Characterization, Antimicrobial evaluation and DFT calculations of Fe(III), Ni(II) and Cu(II) complexes of tridentate ONO donor ligand

2018-08-18 13:15:14 | Keywords 2-{[(IE)-(2-Hydro xyphenyl Methylene]am, DFT Calculations, Antimicrobial activity, Cu(II) Complexes, Ni(II), Fe(III),
Synthesis, Characterization, Antimicrobial evaluation and DFT calculations of Fe(III), Ni(II) and Cu(II) complexes of tridentate ONO donor ligand
A series of Fe(III), Ni(II) and Cu(II) complexes of the type [Fe(L)(H2O)2Cl].2H2O, [Ni(L)(H2O)].2H2O and [Cu(L)(H2O)3].2H2O, where L bi-negatively tridentate Schiff base ligand derived from condensation between anthranilic acid and 2-hydroxy-benzaldhyde, have been synthesized. The proposed structures of the obtained complexes have been established from elemental analyses, UV-Vis., FT-IR, magnetic moment and conductivity measurements. Density Functional Theory (DFT) calculations were established ... Read more

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Practical Quantitative Analysis

2018-09-24 15:05:18 | Practical Quantitative Analysis
Practical Quantitative Analysis
calculate the concentration of a solution of potassium permenganate in Molarity and ppm, prepared by dissolnig of .085 g of potasium permenganate in 250 ml bi-distilled water Read more

Practical Qualitative Analysis

2018-09-24 15:02:38 | Practical Qualitative Analysis
Practical Qualitative Analysis
only by chemical equations, how can you distinguish between the following anions? * Nitrate and Carbonate * 2. chloride and iodide * Sulfate and sulfide Read more

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