ahmedabudief

Prof. Ahmed Mohamed Abu-Dief

Professor - Professor of Physical and Inorganic Chemistry

Faculty of science

Address: Behind hospital of Sohag University - Ali Ebn Abi Taleb Street

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2024-10-15 23:46:55 | 30 | General Chemistry for Engineeing students
Melting point
Write a report about the melting point of organic material. Read more

pH

2024-10-12 04:43:50 | 18 | General Chemistry for Engineeing students
pH
WHAT IS THE POH OF A 6.50 X 10-3 M HF? WHAT IS THE POH OF A 6.50 X 10-3 M HF? WHAT IS THE POH OF A 6.50 X 10-3 M HF? Read more

2024-10-12 04:39:41 | 22 | General Chemistry for Engineeing students
choose the correct answer
1- THE OUTER SHELL ELECTRONS OF OXYGEN (O) ARE......: A. 3. B. 4. C. 5. D. 6. 2- THE ANGLE BETWEEN BONDS OF WATER MOLECULE H2O IS?2- THE ANGLE BETWEEN BONDS OF WATER MOLECULE H2O IS?2- THE ANGLE BETWEEN BONDS OF WATER MOLECULE H2O IS? A. 109.50 B. 104.50 C. 1800 D. 107.30 3- THE TYPE OF HYBRIDIZATION OF SF4 ... Read more

2024-10-12 02:43:28 | 27 | General Chemistry for Engineeing students
Oxidation-reduction reaction
Write a report for the oxidation reaction of oxalic acid by KMnO4 Read more

2024-10-04 19:14:30 | 42 | General Chemistry for Engineeing students
Acid -base titration
Write a report about acid-base titration experiment. Read more

2024-09-26 04:19:25 | 35 | General Chemistry for Engineeing students
Heat of Nutralization
Write the report for Heat of Nutralization Read more

2024-09-26 04:15:09 | 34 | General Chemistry for Engineeing students
Density Experiment
Write the report of Density Experiment Read more

2024-05-13 22:49:44 | 29 | Bio-Inorganic Chemistry
Syntheis
Write about the exprimental method for synthesis of Porphrin? Read more

2024-05-13 22:27:37 | 28 | Bio-Inorganic Chemistry
Trace elements
Write about the importance of trace elemnts in body? Read more

2024-05-13 22:02:50 | 30 | Bio-Inorganic Chemistry
Assay
How the trasferrin works? Read more