2024 Earth-Life Science A

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Academic unit or major
Graduate major in Earth-Life Science
Instructor(s)
Nakamura Ryuhei  Mcglynn Shawn  Jia Tony Z  Terasaka Naohiro  Li Yamei 
Class Format
Lecture     
Media-enhanced courses
Day/Period(Room No.)
Mon3-4(石川台7号館 (ELSI-1), 三島ホール, Mishima Hall)  Thr3-4(石川台7号館 (ELSI-1), 三島ホール, Mishima Hall)  
Group
-
Course number
ELS.C401
Credits
2
Academic year
2024
Offered quarter
1Q
Syllabus updated
2024/4/9
Lecture notes updated
-
Language used
English
Access Index

Course description and aims

Why do chemical reactions occur and what controls their rates? These questions will be discussed from the point of view of geochemistry, catalytic chemistry, thermodynamics, polymer chemistry and materials chemistry. In particular, the lecture will focus on fundamental reactions (synthesis of organic molecules from inorganic materials, polymer formation, etc.) that are essential for understanding the origin of life and directly related to global energy and environmental issues.

Student learning outcomes

By taking this course, students will acquire state-of-the-art knowledge on the origin of life (more specifically, chemical evolution). By studying the origin of life from multiple perspectives based on thermodinamics, reaction kinetics, electrochmneistry, and polymer chemistry, students will acquire the ability to extract the chemical strengths and weaknesses of each theory.

Keywords

Origin of life, reaction kinetics, electrochmneistry, and polymer chemistry

Competencies that will be developed

Specialist skills Intercultural skills Communication skills Critical thinking skills Practical and/or problem-solving skills

Class flow

Each of the five faculty members will give two or three lectures, which will include an overview of each field in the origin of life (chemical evolution) and an explanation of the latest topics in the field using PowerPoint presentations.

Course schedule/Required learning

  Course schedule Required learning
Class 1 Introduction and Equilibrium thermodynamics Explain equilibrium thermodynamics
Class 2 Redox reaction Explain redox reaction
Class 3 Kinetics of redox reaction Membrane energetics Understand the mechanism of membrane-mediated chemical energy conversion
Class 4 Chemical kinetics Explain kinetics of chemical reaction
Class 5 Chemical reaction network Explain the characteristics of chemical reactions consisting of multiple elementary reactions.
Class 6 Perspectives of Entropy  Explain entropy and connect this to the second law of thermodynamics
Class 7 Reaction Mechanisms   Explain the mechanism of chemical reaction
Class 8 Mineral catalysis and its role in Prebiotic-chemistry Study on research trends on mineral catalysis and its role in prebiotic-chemistry
Class 9 Organic chemistry at meteorites Study on research trends on organic chemistry at meteorites
Class 10 RNA world Study on research trends on RNA world
Class 11 Biopolymer (peptide, DNA, RNA formation) Study the formation mechanism and properties of biomacromolecules.
Class 12 Self-organization/phase separation/compartmentalization Study on research trends on protocell
Class 13 Presentation 1 From the views of thermodynamics, reaction kinetics, electrochemistry, and polymer chemistry etc, discuss the strengths and weaknesses of origin-of-life theory.
Class 14 Presentation 2 From the views of thermodynamics, reaction kinetics, electrochemistry, and polymer chemistry etc, discuss the strengths and weaknesses of origin-of-life theory.

Out-of-Class Study Time (Preparation and Review)

To enhance effective learning, students are encouraged to spend approximately 100 minutes preparing for class and another 100 minutes reviewing class content afterwards (including assignments) for each class.
They should do so by referring to textbooks and other course material.

Textbook(s)

None

Reference books, course materials, etc.

If necessary, materials will be distributed at the beginning of the lecture and explanations will be given using PowerPoint.

Assessment criteria and methods

Evaluation will be based on the submission of assignments and presentations.

Related courses

  • ELS.C402 : Earth-Life Science B
  • ELS.C403 : Earth-Life Science C

Prerequisites (i.e., required knowledge, skills, courses, etc.)

There are no specific course requirements, but students should have a basic knowledge of chemistry.

Other

None

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