Principles of chemical science

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Principles of Chemical Science provides an introduction to the chemistry of biological, inorganic, and organic molecules. The emphasis is on basic principles of atomic and molecular electronic structure, thermodynamics, acid-base and redox equilibria, chemical kinetics, and catalysis.

There are no formal prerequisites for the course. At MIT, 5.111 is usually taken during the freshman (first) year and assumes that students have had only one year of high school chemistry.

This OCW course site, designed for independent study, follows the sequence of topics covered in the MIT course 5.111 Principles of Chemical Science as taught on campus. The content is organized into five units:

Each unit has been further divided into a sequence of lectures that cover an amount you might expect to complete in one sitting. Each lecture page has:

The OCW site also includes links to Behind the Scenes at MIT, a collection of short videos that feature current and former MIT researchers explaining how a particular chemistry topic is essential to their research and to an inspiring real-world application.

MIT expects its students to spend about 150 hours on this course. More than half of that time is spent preparing for class and doing assignments. It's difficult to estimate how long it will take you to complete the course, but you can probably expect to spend an hour or more working through each individual session.

The overall aims of the course are for students to develop a unified and intuitive view of how electronic structure controls the three-dimensional shape of molecules; the physical and chemical properties of molecules in gases, liquids and solids; and ultimately the assembly of macromolecules, as in polymers and DNA.

Instruction emphasizes the relationships between chemistry and other fundamental sciences (such as biology and physics) and the applications of chemistry to environmental science, atmospheric chemistry and electronic devices.

The learning objectives are for students to:

The following textbook was used when this course was taught on the MIT campus:

Atkins, Peter William, and Loretta Jones. Chemical Principles: The Quest for Insight. 5th ed. Macmillan, 2010. ISBN: 9781429239257.

Textbook references are also provided for those using the earlier, fourth edition:
———. Chemical Principles: The Quest for Insight. 4th ed. W. H. Freeman & Company Limited, 2008. ISBN: 9780716799030.

Students on the MIT campus complete nine problem sets. In this OCW course site, the problems are interspersed in the individual lecture sections. Solutions are provided.

There are four exams and several practice exams, all with solutions, found in a separate section near the end of this OCW course site.

Clickers (student response devices) are used in the on-campus classroom during lectures to:

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