Course Objectives
1. 1. Understand the amount of substance and write a chemical reaction formula. In addition, understand the relationship between the amount of substance and the chemical reaction formula, and solve basic problems.
2. Understand the definitions of acids and bases, basic matters regarding pH, and the quantitative relationship during neutralization, and be able to solve basic problems.
3. 3. Be able to explain the definitions of oxidation and reduction, and understand the functions of oxidizing agents and reducing agents. In addition, you can understand the redox reaction and solve basic problems. Understand the basics of batteries, which are applications of redox reactions.
Rubric
| Ideal Level | Standard Level | Unacceptable Level |
| Amount of substance and chemical reaction formula | Can write various chemical reaction formulas
Understand the relationship between the amount of substance and the chemical reaction formula, and solve a little complicated problem | Can write chemical reaction formulas for basic reactions
Understand the relationship between the amount of substance and the chemical reaction formula, and solve basic problems | I can't write a chemical reaction formula
I do not understand the relationship between the amount of substance and the chemical reaction formula |
| Acid / base | Understand and explain the definitions of acids and bases
Understand pH and be able to find pH
Understand the quantitative relationship during neutralization and solve applied problems
I understand salt. | Understand the definitions of acids and bases
Understand the basics of pH
Understand the quantitative relationship during neutralization and solve basic problems | I can't explain the definition of acid / base
I don't understand pH
Do not understand the quantitative relationship during neutralization |
| Oxidation / reduction | We understand that many chemical reactions are redox reactions.
The functions of oxidizing agents and reducing agents can be explained using half-reaction equations.
It is possible to solve the problem of the quantitative relationship of redox reactions.
Understand the basics of batteries and electrolysis, which are applications of redox reactions, and be able to solve problems related to quantitative relationships. | Explain the definition of oxidation / reduction
Understand the function of oxidizing agents and reducing agents
Understand redox reactions and be able to solve basic problems
In addition, they understand the basics of batteries and electrolysis, which are applications of redox reactions. | Cannot explain the definition of oxidation / reduction
I don't understand what oxidizers / reducing agents are
I don't understand the basics of batteries and the mechanism of electrolysis |
Assigned Department Objectives
Teaching Method
Outline:
Learn the basics of chemical reactions from a macro perspective, which are microscopic changes in molecules and ions, and their quantitative relationships. In addition, students will be able to learn the concepts and rules of neutralization reactions and oxidation / reduction reactions, which are basic chemical reactions, and to understand them quantitatively.
Style:
Lectures, exercises, experiments by teachers alone
Notice:
Those who have an evaluation of less than 50 points can take a confirmation test upon request. As a result of the confirmation test, those who have earned credits will be given an evaluation of 50 points.
In order to fix the content, quizzes, assignment prints (homework), etc. are imposed. Incorporate experiments and audiovisual materials.
The lesson plan may change depending on the degree of understanding of the student.
Characteristics of Class / Division in Learning
Course Plan
|
|
|
Theme |
Goals |
| 2nd Semester |
| 3rd Quarter |
| 1st |
Chemical reaction formula / ion reaction formula
Meaning of chemical reaction formula |
Learn the basics of being able to express various chemical reactions in formulas. We also learn that chemical equations not only represent reactions, but also quantitative relationships of reactions.
|
| 2nd |
Quantitative relationship of chemical reactions |
Obtain the mass and volume of a substance that changes due to a chemical reaction from the measured values and the chemical reaction formula, and learn the quantitative relationship of the reaction.
|
| 3rd |
[Practice] Quantitative relationship of chemical reactions |
Exercise on the quantitative relationship of chemical reactions.
|
| 4th |
Basics of acids and bases |
Learn about the definitions of acids and bases, strength, valence and degree of ionization.
|
| 5th |
Hydrogen ion concentration
pH |
Learn how to determine pH as a measure of the degree of acid and base. Also, know what the pH of familiar substances is.
|
| 6th |
Neutralization
Neutralization titration |
Learn about the neutralization reaction and the method and calculation of neutralization titration experiments.
|
| 7th |
[Experiment] Neutralization titration |
Perform a neutralization titration experiment to determine the concentration of the solution. You will also learn how to use equipment and how to handle chemicals.
|
| 8th |
salt
Hydrolysis |
Learn about the types of salts produced by neutralization and the reactions when salts are hydrolyzed.
|
| 4th Quarter |
| 9th |
Mid-term exam |
Ask if you understand the quantitative relationship with chemical reactions and the matters related to acids and bases.
|
| 10th |
Mid-term exam answers |
By returning the answer to the mid-term exam, answering and explaining it, you can confirm that you did not understand it as a review so far.
|
| 11th |
Oxidation and reduction
Oxidation number and oxidation / reduction |
Learn the definition of oxidation / reduction reactions, which are the main reactions of chemical changes. After that, we will learn how to find an effective oxidation number to know the oxidation / reduction reaction. In addition, learn that the oxidation / reduction reaction can be understood by changing the oxidation number.
|
| 12th |
Oxidizing agent / reducing agent |
Learn about oxidizing agents and reducing agents. Also, learn the quantitative relationship of redox reactions.
|
| 13th |
Metal ionization tendency |
Learn that the reaction method differs depending on the ionization tendency of the metal.
|
| 14th |
battery |
Learn the basic mechanism of batteries and learn that batteries use redox reactions.
|
| 15th |
Final exam |
Ask whether you can understand the phenomena and quantitative relationships of various redox reactions.
|
| 16th |
Grade evaluation / confirmation |
Confirmation of final exam results
Class evaluation questionnaire
|
Evaluation Method and Weight (%)
| Examination | Presentation | Mutual Evaluations between students | Behavior | Portfolio | Other | Total |
| Subtotal | 80 | 0 | 0 | 0 | 0 | 20 | 100 |
| Basic Proficiency | 80 | 0 | 0 | 0 | 0 | 20 | 100 |
| Specialized Proficiency | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Cross Area Proficiency | 0 | 0 | 0 | 0 | 0 | 0 | 0 |