Course Objectives
1. The students will observe chemical reactions and logically consider the phenomena.
2. The students will learn how to prepare reports using experimental data.
3. The students will learn qualitative analysis of cations.
4. The students will learn quantitative analysis (neutralization titration, redox titration, chelatometric titration).
Rubric
| Ideal Level | Standard Level | Minimum Level |
| Objective 1 | The student will logically and appropriately consider chemical reactions. | The student will logically consider chemical reactions. | The student will consider chemical reactions. |
| Objective 2 | The student will prepare a logical and appropriate report using the experimental data. | The student will prepare a logical report using the experimental data. | The student will prepare a report using the experimental data. |
| Objective 3 | The students will understand each reaction of cations and be able to carry out experiments for systematic qualitative analysis smoothly. | The students will carry out experiments for systematic qualitative analysis smoothly. | The students will carry out experiments for systematic qualitative analysis. |
| Objective 4 | The students will understand the similarities and differences between neutralization titration, redox titration, and chelatometry in quantitative analysis and be able to proceed smoothly with the experiments. | The students will use neutralization titration, redox titration, and chelatometry in quantitative analysis and be able to proceed smoothly with the experiments. | The students will use neutralization titration, redox titration, and chelatometry in quantitative analysis and be able to proceed with the experiments. |
Assigned Department Objectives
学習・教育到達度目標 D-2
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学習・教育到達度目標 D-4
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Teaching Method
Outline:
To understand and master chemistry as an academic discipline, it is essential to take classes in each specialized subject and conduct experiments in chemistry. This course is the first experimental course for students after they are assigned to the Chemistry Course. It aims to provide basic knowledge of chemistry experiments (experimental techniques, rules of chemistry laboratories, how to prepare laboratory notebooks, how to discuss experimental results, etc.).
This course focuses on analysis, the foundation of chemistry experiments, and aims to provide students with knowledge and skills in fundamental qualitative and quantitative analysis.
Style:
Experiments are the foundation of chemistry, and mastery of basic techniques is essential. Students will first consider the purpose of the experiment, learn experimental methods and concepts in the preliminary study, and then confirm them in the experiment to experience and deepen their understanding of the laws of chemistry. After the experiments, students analyze the experimental data obtained through accurate measurements and compile them into a report. If this report writing phase is considered a review, the students will learn the experiment in depth by repeating the chemistry experiment's preparation, experiment, and review phases. Students must complete the experimental plan in the experimental notebook before the experiment begins. At the end of the experiment, students must submit the notebook and report the results and experimental data to the instructor in charge to complete this experiment.
Notice:
The following precautions must be taken to ensure the experiment is carried out safely.
1. Eating and drinking are strictly prohibited in the laboratory.
2. Students must wear the prescribed white lab coat and jacket when entering the laboratory. Students with long hair must tie it back.
3. Before starting experiments, students must wear safety glasses and gloves.
4. Students must promptly follow any instructions given by the teacher.
5. Reports must be submitted by the due date.
6. In case of absence, notify the teacher immediately. No credit will be given for any unexperienced work or reports that have yet to be submitted.
7. Grades will be based on reports, notes, examinations, and attitude.
Characteristics of Class / Division in Learning
Course Plan
|
|
|
Theme |
Goals |
| 1st Semester |
| 1st Quarter |
| 1st |
Guidance |
|
| 2nd |
Writing notes and reports for student experiments |
Write notes and reports.
|
| 3rd |
Laboratory rules, basic procedures |
Understand basic procedures and prepare reagents.
|
| 4th |
Qualitative Analysis 1 |
Separate and confirm cations (genus I).
|
| 5th |
Qualitative Analysis 2 |
Separate and confirm cations (genus III).
|
| 6th |
Qualitative Analysis 3 |
Separate and confirm cations (genus V).
|
| 7th |
Qualitative analysis of cations (unknown sample analysis) |
Analyze unknown samples for cations.
|
| 8th |
Quantitative analysis |
Explain the basics of quantitative analysis and write neutralization and redox reaction equations.
|
| 2nd Quarter |
| 9th |
Neutralization titration 1 |
Carry out neutralization titrations and calculate the concentrations of acids and bases.
|
| 10th |
Neutralization titration 2 |
Carry out neutralization titration and calculate concentrations of acids and bases.
|
| 11th |
Redox titration |
Carry out redox titration and calculate concentrations of oxidants or reductants.
|
| 12th |
Chelatometric titration |
Carry out chelatometry and calculate the concentration and hardness of complexes.
|
| 13th |
Buffer solution |
Learn the principles of buffer solutions and can calculate the pH of buffer solutions.
|
| 14th |
Water quality examine |
Carry out the properties of water and analyze COD, an organic pollution indicator of water quality.
|
| 15th |
Instrument Check, examination, submission of notes, and summary of experiments |
|
| 16th |
Preliminary Experiment Day/Instrument Check |
|
Evaluation Method and Weight (%)
| Examination | Quiz | Portfolio | Presentation and Attitude | Other | Total |
| Subtotal | 0 | 0 | 0 | 0 | 100 | 100 |
| Basic Proficiency | 0 | 0 | 0 | 0 | 60 | 60 |
| Specialized Proficiency | 0 | 0 | 0 | 0 | 40 | 40 |
| Cross Area Proficiency | 0 | 0 | 0 | 0 | 0 | 0 |