This course carries out basic chemical experiments. It also enhances the development of students' skills in carrying out chemical
experiments via a series of laboratory exercises. The skills include the report presentation through data handling and making
of graphs and figures.
By the end of the course, students should be able to do the following:
1. To be able to recognize the risk of the chemical experiment and environmental load and to do necessary consideration on the occasion of the experiment.
2. To be able to understand the theory of a solubility product and the common ion effect through the experiment.
3. To be able to explain and to treat the molecular weight, the Avogadro's number, the neutralization titration, the reaction velocity, the faraday fixed number, the quantitative handling of the chemical reaction.
4. To be able to understand principles of the instrumental analysis including the UV-Vis analysis.
5. To be able to prepare the report, and to develop the communication and presentation skills.
1. To be able to recognize the risk of the chemical experiment and environmental load and to do necessary consideration on the occasion of the experiment.
2. To be able to understand the theory of a solubility product and the common ion effect through the experiment.
3. To be able to explain and to treat the molecular weight, the Avogadro's number, the neutralization titration, the reaction velocity, the faraday fixed number, the quantitative handling of the chemical reaction.
4. To be able to understand principles of the instrumental analysis including the UV-Vis analysis.
5. To be able to prepare the report, and to develop the communication and presentation skills.
- To be able to recognize the risk of the chemical experiment and environmental load and to do necessary consideration on the occasion of the experiment.
- To be able to understand the theory of a solubility product and the common ion effect through the experiment.
- To be able to explain and to treat the molecular weight, the Avogadro's number, the neutralization titration, the reaction velocity, the faraday fixed number, the quantitative handling of the chemical reaction.
- To be able to understand principles of the instrumental analysis including the UV-Vis analysis.
- To be able to prepare the report, and to develop the communication and presentation skills.
| Class schedule | HW assignments (Including preparation and review of the class.) | Amount of Time Required | |
|---|---|---|---|
| 1. | Guidance and disaster prevention and consideration for the environment ・ Explain the basics of the experiment, such as the significance of the experiment, precautions, and how to write a report. ・ Lecture on the dangers and environmental burdens associated with experiments. |
Read the relevant part in the text in advance. | 100minutes |
| 2. | Analytical experiment for metal ions (1) ・ Training on cleaning and using equipment. ・ Learn the principles of precipitation and dissolution through simple experiments. ・ Creating a report |
Read the relevant part in the text in advance. Create a report. | 200minutes |
| 3. | Analytical experiment for metal ions (2) ・ Report corrections and individual interviews by instructors |
Read the relevant part in the text in advance. Check and correct the report. | 200minutes |
| 4. | Analytical experiment for metal ions (3) ・ Exercise of separation and identification |
Read the relevant part in the text in advance. A report or task will be given. | 200minutes |
| 5. | ChemDraw / Excel ・ Perform basic PC operations required for report creation. ChemDraw is used to draw the chemical structure, and Excel is used to create and calculate the table. |
Read the relevant part in the text in advance. A report or task will be given. | 200minutes |
| 6. | Glasswork ・ Make simple glassware using a glass tube . |
Read the relevant part in the text in advance. A report or task will be given. | 200minutes |
| 7. | The measurement of the Avogadro's number ・ Students make monolayer film and calculate Avogadro's number. |
Read the relevant part in the text in advance. A report or task will be given. | 200minutes |
| 8. | The measurement (cryoscopy) of the molecular weight ・ Students find molecular weight by Cryoscopy. |
Read the relevant part in the text in advance. A report or task will be given. | 200minutes |
| 9. | The measurement and neutralization titration of pH ・ Students perform the neutralization titration by measuring pH. |
Read the relevant part in the text in advance. A report or task will be given. | 200minutes |
| 10. | Reaction rate ・ students analyze the reaction order of hydrolysis of Ethyl acetate. |
Read the relevant part in the text in advance. A report or task will be given. | 200minutes |
| 11. | The measurement of the Faraday constant | Read the relevant part in the text in advance. A report or task will be given. | 200minutes |
| 12. | Absorption analysis ・ Measure the absorption spectrum of potassium permanganate. ・ Using Lambert Beer's law, students find the concentration of metal ion in an unknown sample. |
Read the relevant part in the text in advance. A report or task will be given. | 200minutes |
| 13. | Preliminary day for additional experiments | Read the relevant part in the text in advance. A report or task will be given. | 200minutes |
| 14. | Final exam and explanation | Review what you have learned in the experiments and tasks so far. | 200minutes |
| Total. | - | - | 2700minutes |
| Reports | Exercises | Practical Exams | Final Exam | Total. | |
|---|---|---|---|---|---|
| 1. | 5% | 0% | 10% | 1% | 16% |
| 2. | 10% | 5% | 0% | 2% | 17% |
| 3. | 15% | 5% | 0% | 3% | 23% |
| 4. | 15% | 5% | 0% | 3% | 23% |
| 5. | 10% | 0% | 10% | 1% | 21% |
| Total. | 55% | 15% | 20% | 10% | - |
Evaluate by reports, exercises, practical exams, and the final written exam.
To pass, students must earn at least 60 points out of 100.
To pass, students must earn at least 60 points out of 100.
- We will accept questions after the experiment until 18:00 in Rm3100-1，3100-2，3105-1，3105-2. After the class, we will accept questions and consultation in the learning support room: The first semester, Mon / Fri (16:50~18:30), Tue / Thu (15:00~18:30); The second semester, Mon / Tue / Wed (16:50~18:30), Thu / Fri (15:00~18:30).
- Course that cultivates an ability for utilizing knowledge
- Course that cultivates a basic self-management skills
- Course that cultivates a basic problem-solving skills
| Work experience | Work experience and relevance to the course content if applicable |
|---|---|
| N/A | N/A |
- 3.GOOD HEALTH AND WELL-BEING
- 12.RESPONSIBLE CONSUMPTION & PRODUCTION
Last modified : Wed Apr 14 04:07:06 JST 2021