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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General Chemistry for Engineeing students

2024-09-26 04:08:38 |

Matter, atomic structure, chemical bonding, geometric structures, physical aspects of solutions, 

chemical equilibria (acids, bases), principles of thermochemistry and thermodynamics, oxidation-

reduction and electrochemistry, chemistry of materials, and organic structures and relations., are the 

subjetc of interest of this course. 


Determination of molecular whieght of nonvolatile  material
Write a report about determination of molecular whieght of nonvolatile material.... Read more

Density Experiment
Write the report of Density Experiment... Read more

Heat of Nutralization
Write the report for Heat of Nutralization... Read more

Acid -base titration
Write a report about acid-base titration experiment.... Read more

Oxidation-reduction reaction
Write a report for the oxidation reaction of oxalic acid by KMnO4... Read more

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 HY... Read more

pH

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

Melting point
Write a report about the melting point of organic material.... Read more