CHEM 281

 

3

Course No.

Course Title

No. of Units

Pre-requisites

Th.

Pr.

Credit

Chem 281

General Chemistry lab

-

3

1

 Chem 110

 

Objectives of the course:

The course aims to introduce students to basic knowledge and principle in chemistry labs .

 

Course Description :

Introduction, Introduction, Safety, and Lab Equipment, Qualitative Analysis of Acidic Radicals, Qualitative Analysis of Basic Radicals, Identification of unknown salts (Acidic & Basic Radicals), Mass And Volume Measurements: Preparation of 1.0 M solution of Sodium Carbonate and its standardization, Volumetric Analysis: Acid-Base Titration, Quantitative determination of a chemical formula, , Determination of Iron Concentration Spectrophotochemically, Spectrophotometric Determination of an Equilibrium Constant, Determining The Ksp Of Calcium Hydroxide, Evaluation Of The Universal Gas Constant, R, Synthesis of Salicylic Acid, Synthesis of Aspirin.


Watch The Experiments

Click the link

Experiment

 

 

 Mass &Volume

 

 Part 1

 Part 2

 

 Part 3

 

Part 4

 

 Part 5

QUANTITATIVE DETERMINATION OF A CHEMICAL FORMULA

 Part 1

 Part 2

 Part 3

 Part 4

 

Evaluation of the Universal gas constant

 

  Part 1

 

  Part 2

 

 

 

 

Spectrophotometric determination of iron

 Part 1

 Part 2

 

 

 

 Acid - Base Titration

 Movie

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

آخر تحديث
3/13/2010 9:37:14 PM