CH241P. : Physical chemistry 1 Practical

Department

Department of Chemistry

Academic Program

Bachelor in Chemistry

Type

Compulsory

Credits

01

Prerequisite

CH241.

Overview

The practical side of the course is concerned with knowing all of the following:

- Find the absolute density of some liquids.

- Finding the neutralization heat (strong acid + strong base, weak acid + strong base). - Finding the dilution heat for some solutions.

- Finding the viscosity index of some liquids

- Determining the refractive index of some liquids.

- Finding the surface tension coefficient of some liquids (capillary tube elevation method).

- Finding the molecular weight of a volatile liquid by the Dumas method.

- Finding the molecular weight of a substance by the method of decreasing the freezing point of a liquid.

- Finding the solubility of benzoic acid in water and carbon tetrachloride.

- Finding the distribution coefficient of iodine between water and carbon tetrachloride.

- Three-component groups (water-acetic acid-toluene) group.

- Partially mixed fluid pairs (phenol-water group).

Intended learning outcomes

1. Introducing the student to occupational safety procedures in chemical laboratories.

2. Enable the student to prepare solutions and chemicals that he will work with.

3. Enable the student to use some simple equipment and devices.

4. Teach the student to conduct some simple experiments such as absolute density of liquids and viscosity coefficient.

5. Teaching the student to know the finding of some coefficients such as the refractive index of liquids and the distribution factor of iodine.

6. The student learns how to deal with materials and equipment inside the laboratory.

7. The student demonstrates how to use and calibrate the devices.

8. The student has multiple methods of preparing different solutions.

9. The student determines how to handle the samples during the analysis.

10. Compare different methods of performing a particular analysis and calculating the results of the analysis.

11. Discusses the nature and danger of chemicals.

12. Coercion and analyze the reasons for choosing the appropriate method for the preparation of chemical solutions.

13. Analyzes the results of experiments.

14. Discovers how important it is for the results of the analyzes to be compatible with realistic values.

15. Compares analysis methods with standard specifications.

16. Writes reports on the results of chemical analyzes accurately and skillfully.

17. Uses appropriate methods to perform analysis of a particular substance.

18. Uses international specifications and compare analysis methods with them.

19. Employs his knowledge of methods of determining the quality of industrial products.

20. Uses devices and equipment with high efficiency in the laboratory.

21. Respects the opinions of his colleagues and has professional ethics.

22. The ability to self-learning and continuous learning.

23. Uses technology to search for information related to the vocabulary of the course.

24. Ability to make a presentation and communicate orally and in writing in the vocabulary of the course.

25. Quick wit and recall information when oral tests.

Teaching and learning methods

· Explain the required experiences in the lecture method.

· Granting the student, a commitment to all the required experiments and methods of preparing solutions.

· Laboratory activities and information collection.

. Real-time follow-up during experiments to ensure that each student is able to use the tools correctly.

Methods of assessments

Notes	Percentage	Evaluation weight	Evaluation duration	Evaluation methods	No.
	15%	15	Fifth week	First written test (multiple choice style and essay questions)	1
	15%	15	Tenth week	First written test (multiple choice style and essay questions)	2
	10%	10	During the term	Reports on experiments	3
	10%	10	During the term	Attendance and experiments	4
	50%	50	Last week	Final Exam	5

Course Content

Week	Scientific topic	Teaching hours	Lectures	Exercises	Discussion
1	At least six of the following experiments are conducted - Find the absolute density of some liquids	3
2	- Finding the neutralization heat (strong acid + strong base, weak acid + strong base).	3
3	- Finding the dilution heat of some solutions	3
4	- Finding the viscosity index of some liquids - Determining the refractive index of some liquids	3
5	First med term exam
6	- Finding the surface tension coefficient of some liquids (capillary tube elevation method)	3
7	- Finding the molecular weight of a volatile liquid by Dumas method	3
8	- Finding the molecular weight of a substance by the method of decreasing the freezing point of a liquid	3
9	- Finding the solubility of benzoic acid in water and carbon tetrachloride	3
10	Second med term exam
11	- Finding the distribution coefficient of iodine between water and carbon tetrachloride.	3
12	- Three-component groups (water group - acetic acid - toluene - ...)	3
13	- Partially mixed fluid pairs (phenol-water group)	3
14	Completing what the student lost from traders	3
15	Final exam
	Total	33

References

Reference Title	Publisher	Version	The author	Reference location
Rapporteur notes			Course Professor	college photographer

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General Psychology (EPSY 100)
General Chemistry I (.CH101)
Arabic language 1 (AR103)
Arabic language 2 (AR104)
computer 1 (CS100)
General English1 (EN100)
General Teaching Methods (EPSY 201)
Developmental Psychology (EPSY 203)
Quranic studies2 (AR102)
General Mathematics 1 (MM111)
General chemistry II practical (CH102P.)
General chemistry II (CH102.)
Basics Of Curriculums (EPSY 202)
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Arabic language 3 (AR105)
Physical Chemistry I (CH241.)
Analytical Chemistry I (CH211.)
Organic chemistry 1 (CH231.)
Inorganic Chemistry I (CH221.)
Organic Chemistry 2 (CH232.)
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