1. Course name: Analytical chemistry laboratory
2. Code course: 2104075
3. Semester credit: 2 (0,4,4)
4. Degree: Third year student
5. Course hours

– Class 0 hours

– Laboratory 60 hour

– Home study 30 hours

6. Prerequisite: 2504264(a)
7. Course Objectives:

This course provides a one semester survey of basic laboratory techniques. Students must have completed analytical chemistry before taking this course. By the end of the course the students should be able to:

– Understand the proper use of analytical glassware and associated lab equipment

– Understand the basic principles and operation of pipet, buret, erlen mayer …

– Use statistics and graphing software to analyze experimental data

– Understand the chemical principles

8. Course Description

Laboratory experiments include: gravimetric analysis, precipitation, complexiometric, and reduction-oxidation titrations.

9. Student duty:

Class attandance, assay, examine acording to the regulation No. 43/2007-QĐ-BGD&ĐT date 15/08/2007 of MOET, regulation No 235/QĐ-ĐHCN-ĐT date 30/08/2007 of IUH.

10. Course material:

– Textbook:

Analytical chemistry laboratory Textbook, Industrial University of Ho Chi Minh City.

– Reference:

1. Hoàng Minh Châu, Từ Văn Mặc, Từ Vọng Nghi, Fundamentals of analytical chemistry, Hanoi, 2002.
2. Grades:

– Class Participation: yes

– Assay: no

– Short quizzes: yes

– Mid term: no

– Final term: yes

– Other: no

12. Grade Rule: Follow the credit regulation
13. Course Outline:

Chapter 1: Opening

1.1. Lesson opening

1.2. Recept laboratory

1.3. Solution dilution calculator

Chapter 2: Acid – base titration

2.1. Lesson 1: Strong base – weak acid titration

2.1.1. Preparation and calibration chemicals

2.1.2. Experiments

2.1.3. Experiment reports

2.1.4. Explain the result of experiments

2.2. Lesson 2: Strong acid – weak base titration

2.2.1. Preparation and calibration chemicals

2.2.2. Experiments

2.2.3. Experiment reports

2.2.4. Explain the result of experiments

2.3. Lesson 4: Titrations of polyprotic acids and mixture base

2.3.1. Preparation and calibration chemicals

2.3.2. Experiments

2.3.3. Experiment reports

2.3.4. Explain the result of experiments

Chapter 3: Oxidation reduction titration

3.1. Lesson 2: Permanganate titration: determination to ions Fe²⁺, Fe³⁺, Ca²⁺

3.1.1. Preparation and calibration chemicals

3.1.2. Experiments

3.1.3. Experiment reports

3.1.4. Explain the result of experiments

3.2. Lesson 3: Iodine – thiosulfate titration: determination to ion and vitamin C

3.2.1. Preparation and calibration chemicals

3.2.2. Experiments

3.2.3. Experiment reports

3.2.4. Explain the result of experiments

Chapter 4: Complexometric titration

4.1. Lesson 1: Determination of Ca²⁺, Mg²⁺, mixture (Ca²⁺ và Mg²⁺) and hard water

4.1.1. Preparation and calibration chemicals

4.1.2. Experiments

4.1.3. Experiment reports

4.1.4. Explain the result of experiments

4.2. Lesson 2: Determination of ions Ba²⁺, SO₄^2-

4.2.1. Preparation and calibration chemicals

4.2.2. Experiments

4.2.3. Experiment reports

4.2.4. Explain the result of experiments

4.3. Lesson 3: Determination of ions Zn²⁺, Fe³⁺, Al³⁺ and mixture (Fe³⁺ và Al³⁺)

4.3.1. Preparation and calibration chemicals

4.3.2. Experiments

4.3.3. Experiment reports

4.3.4. Explain the result of experiments

Chapter 5: Precipitation titration

5.1. Lesson 1: Mohr, Volhard and Fajans methods apply to detect ion Cl^–

5.3.1. Preparation and calibration chemicals

5.3.2. Experiments

5.3.3. Experiment reports

5.3.4. Explain the result of experiments

Chapter 6: Gravimetric analysis

6.1. Lesson 1: Determination to ion Fe³⁺

6.3.1. Preparation and calibration chemicals

6.3.2. Experiments

6.3.3. Experiment reports

6.3.4. Explain the result of experiments

Chapter 7: Test

7.1. Questionnaire

7.2. Experiments

7.3. Check instruments and laboratory

Note: Each experiment lesson during 5 hours.