General Chemistry
- 书名:General Chemistry
- 作者: Linus Pauling
- 格式:EPUB,AZW3,MOBI
- 时间:2024-07-14
- 评分:
- ISBN:9780486656229
"An excellent text, highly recommended." — Choice
When it was first published, this first-year chemistry text revolutionized the teaching of chemistry by presenting it in terms of unifying principles instead of as a body of unrelated facts. Those principles included modern theories of atomic and molecular structure, quantum mechanics, statistical mechanics and thermodynamics. In addition, Dr. Pauling attempted to correlate the theories with descriptive chemistry, the observed properties of substances, to introduce the student to the multitude of chemical substances and their properties.
In this extensively revised and updated third edition, the Nobel Prize–winning author maintains an excellent balance between theoretical and descriptive material, although the amount of descriptive chemistry has been decreased somewhat, and the presentation of the subject, especially in relation to the nonmetals, has been revised in such a way as to permit greater correlation with the electronic structure of atoms, especially electronegativity.
The principles of quantum mechanics are discussed on the basis of the de Broglie wavelength of the electron. The quantized energy levels of a particle in a box are derived by means of a simple assumption about the relation of the de Broglie waves to the walls of the box. No attempt is made to solve the Schrodinger wave equation for other systems, but the wave functions of hydrogen-like electrons are presented and discussed in some detail, and the quantum states for other systems are also covered. Statistical mechanics is introduced before thermodynamics, and the discussion of thermodynamics is based on it. This arrangement reflects the author's belief that beginning students can understand statistical mechanics better than chemical thermodynamics.
Aimed at first-year college students who plan to major in chemistry or closely related fields, the book is written in a logical, clear and understandable style. In addition, many excellent figures are included, along with numerous problems and 75 pages of appendixes covering such topics as symmetry of molecules and crystals, hybrid bond orbitals, and magnetic properties of substances.
Unabridged Dover republication of the third edition published by W. H. Freeman and Company, San Francisco, 1970.
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杨冬07-01鲍林是化学键理论的创始人.两次诺贝尔奖获得者,当然也是维生素C包治百病论的鼓吹着.虽然维生素方面的理论应该说不是很科学,但是他在化学上的贡献是毋庸置疑的. 他的这本书作为学习化学的第一本书可能不适合,但是确实反应了他对化学的独特理解.任何一位对化学感兴趣的人都值得一读本书.
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