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Chemical kinetics, also known as reaction kinetics, is the study of the speed of chemical processes.
A study of chemical kinetics includes investigations of how experimental conditions can influence on the speed of a chemical reaction. In this class, appropriate construction of mathematical models that can describe the characteristics of a chemical reaction will be discussed. Concept of "order of reaction" and "how to determine order of reaction along with integrated rate laws" are also the most important topics of this class. Moreover, the enzymatic reaction kinetics will be introduced to understand the specific examples of chemical reaction rate determination.
On the other hand, starting from the discussion of molecular velocities in the gas phase (Maxwell-Boltzmann distribution), the relationship between molecular collisions and reaction rates will be discussed. This discussion will be continued to study the relationship between chemical reactions in the gas phase and the internal and potential energies of the reacting molecules.Through the trial to solve the problems in the textbook, the establishment of the knowledge will be achieved.
Chemical kinetics, also known as reaction kinetics, is the study of the speed of chemical processes.
A study of chemical kinetics includes investigations of how experimental conditions can influence on the speed of a chemical reaction. In this class, appropriate construction of mathematical models that can describe the characteristics of a chemical reaction will be discussed. Concept of "order of reaction" and "how to determine order of reaction along with integrated rate laws" are also the most important topics of this class. Moreover, the enzymatic reaction kinetics will be introduced to understand the specific examples of chemical reaction rate determination.
On the other hand, starting from the discussion of molecular velocities in the gas phase (Maxwell-Boltzmann distribution), the relationship between molecular collisions and reaction rates will be discussed. This discussion will be continued to study the relationship between chemical reactions in the gas phase and the internal and potential energies of the reacting molecules.Through the trial to solve the problems in the textbook, the establishment of the knowledge will be achieved.
In this course, we study thermodynamics, statistical mechanics, and the properties of many-body systems at finite temperature. The course is intended for the understanding both of chemical physical phenomena appeared in material science. We will cover the classical thermodynamics, the relationship between the macroscopic phenomena and the microscopic properties (statistical mechanics), and the application of these ideas to the observed states of actual materials.
In this course, we study thermodynamics, statistical mechanics, and the properties of many-body systems at finite temperature. The course is intended for the understanding both of chemical physical phenomena appeared in material science. We will cover the classical thermodynamics, the relationship between the macroscopic phenomena and the microscopic properties (statistical mechanics), and the application of these ideas to the observed states of actual materials.
Google Classroomのクラスコードは工学部Webページにて確認すること。
学部シラバス・時間割(https://www.eng.tohoku.ac.jp/edu/syllabus-ug.html)
１.目的
物質の変換を伴う諸現象の進展する速度を支配する因子について理解を促し，反応速度の予測・応用に繋がる基礎の習得を目的とする。
２.概要
気体と液体における分子の運動の考察を通して，化学変化の速度を論じる基礎の準備をする。その後，反応速度の厳密な定義を確立し，反応系の変化速度とミクロレベルの過程との関係、および反応速度の予測について学ぶ。
３.達成目標
反応系の変化速度が素過程や分子衝突に基づいたミクロレベルの過程からどのように表現できるか，および予測可能になるかを考察できる能力の取得を目指す。
The class code for Google Classroom can be found on the Web site of
the School of Engineering:
https://www.eng.tohoku.ac.jp/edu/syllabus-ug.html (JP Only)
It is one of the roles of engineering to develop various processes responsible for chemical change into a useful technology for human race's welfare. The kinetics in reactions is very important in engineering developments. In this lecture, we prepare the ground for a discussion of rates of chemical reactions by considering the motion of molecules in gases and in liquids. Then we establish the precise meaning of reaction rate, and see how the overall rate, and the complex behavior of some reactions, can be expressed in terms of elementary steps and the atomic events that take place when molecules meet.
化学反応がなぜ，どのように起こるのかという問題は，物理化学のみならず，化学全体の主要な問題の一つである．またその理解は，化学反応のさまざまな利用や制御に大きく役立っている．本講義ではその理解の基礎となる反応速度論と反応動力学の初歩を学ぶ．最後に固体と表面の化学についても触れる．
General introduction for the reaction kinetics will be given in the lecture, including kinetic theory of gases, rate equation, reaction rate and reaction mechanism, kinetics of gas phase and solid surface.
物理化学・量子化学の基礎となる量子力学とその化学結合への応用について学ぶ。具体的には、量子力学における数学的手法・近似法、原子構造、化学結合、原子価結合、分子軌道理論について学ぶ。
The course deals with the introduction to the principles of quantum mechanics and their application to chemical systems.Topics include the formalism and mahtematical tools of quantum mechanics; approximate methods; atomic structure; the chemical bond,valence bond; and molecular orbital theory.
Objective and Summary of Class:
This class is part of organic chemistry classes, including Special Class in Basic Chemistry III, and General Organic Chemistry A, C, and D. The lecture covers the following topics:
(1) Basic chemistry of organic halides.
(2) Nucleophilic substitution reactions and reaction theory
(3) Diene and allylic systems
(4) Conjugated and aromatic compounds
(5) Aromatic substitution reactions
(6) Properties of alcohols, phenols, ethers, and thiols.
This class will provide the broad fundamentals of organic chemistry that are essential for students to be a chemist.
Objective and Summary of Class:
This class is part of organic chemistry classes, including Special Class in Basic Chemistry III, and General Organic Chemistry A, C, and D. The lecture covers the following topics:
(1) Basic chemistry of organic halides.
(2) Nucleophilic substitution reactions and reaction theory
(3) Diene and allylic systems
(4) Conjugated and aromatic compounds
(5) Aromatic substitution reactions
(6) Properties of alcohols, phenols, ethers, and thiols.
This class will provide the broad fundamentals of organic chemistry that are essential for students to be a chemist.
Through lectures of physical chemistry classes, fundamentals of physical and mathematical knowledge will be lectured. However, it is also necessary to solve actual problems in physical chemistry issues. Topics and exercises in special cases will be extended.
Through lectures of physical chemistry classes, fundamentals of physical and mathematical knowledge will be lectured. However, it is also necessary to solve actual problems in physical chemistry issues. Topics and exercises in special cases will be extended.
Google Classroomのクラスコードは工学部Webページにて確認すること。
学部シラバス・時間割(https://www.eng.tohoku.ac.jp/edu/syllabus-ug.html)
１． 目的
化学の諸原理を確立し敷衍する物理化学の基礎を学ぶための第一歩として，本講義では，物質の状態変化および化学変化についての熱力学的及び速度論的な理解の仕方を学習する。そこで基礎となる概念と，定量的な手法の習得を目的とする。
２．概要
状態変化の扱い方を学ぶとともに，熱力学諸法則，熱力学的状態量（エンタルピー，エントロピー，自由エネルギー，化学ポテンシャル等）の定義とそれらの定量的表現法，さらには，具体的な応用についても学習する。次に，熱力学的知見の重要な展開として，化学平衡と溶液の諸性質を議論し，最後に，速度論の基礎を学ぶ。
３．達成目標等
この授業では，主に以下のような知識・スキルの修得を目標とする。
・ 物質変化・状態変化に対しての熱力学的理解とその定量的表現。
・ 実際の物質変化・状態変化の解析法とその応用。
・反応速度に関する基礎的理解と定式化及び決定法。
The class code for Google Classroom can be found on the Web site of
the School of Engineering:
https://www.eng.tohoku.ac.jp/edu/syllabus-ug.html (JP Only)
1. Objective
Physical chemistry is a base of chemical principles to describe wide variety of chemical phenomena. To learn the basics of physical chemistry, understanding in the physical states of matters and chemical reaction in terms of thermodynamics and chemical kinetics is of particular importance. This course aims to deepen understanding in those concepts and quantitative description.
2. Summary
First, this course provides students with basic knowledge such as phase transition, principles of thermodynamics, definition and usage of state functions (enthalpy, entropy, free energy, and chemical potential), and their application to real systems. Second, thermodynamics of properties of solutions and chemical equilibrium. Third, chemical kinetics.
3. Goal
Students will acquire knowledge and develop the skills on the following matters:
1) Understanding and description of phase transition and chemical reaction by thermodynamics.
2) Quantitative description and analysis of such changes in real systems.
3) Description of chemical kinetics by rate law and kinetic analysis.
物理化学を習得するにあたっては、実際に問題を解いてみる演習が必要である。本講義では、他の学部講義で扱われた物理化学全般に関する演習問題を各自解き、解説を通して理解を深める。内容は、量子論と化学結合、化学熱力学、反応速度論、分光学である。講義時間中に学生は自分の解答を解説して、教員とともに議論する場を設ける。使用する演習問題は、主に国内主要大学の大学院入試問題の過去問レベルを対象とする。
Sufficient exercise is indispensable for students to acquire solid understanding of physical chemistry, In this class, students are asked to solve problems in the field of quantum chemistry, chemical bonds, thermodynamics, reaction kinetics, and spectrosocpies. They are also asked to explain their solutions in the class. The problems in the class are mostly taken from past examinations of graduate courses in main Japanese unversities.