Physical Chemistry and Its Biological ApplicationsPhysical Chemistry and Its Biological Applications presents the basic principles of physical chemistry and shows how the methods of physical chemistry are being applied to increase understanding of living systems. Chapters 1 and 2 of the book discuss states of matter and solutions of nonelectrolytes. Chapters 3 to 5 examine laws in thermodynamics and solutions of electrolytes. Chapters 6 to 8 look at acid-base equilibria and the link between electromagnetic radiation and the structure of atoms. Chapters 9 to 11 cover different types of bonding, the rates of chemical reactions, and the process of adsorption. Chapters 12 to 14 present molecular aggregates, magnetic resonance spectroscopy and photochemistry, and radiation. This book is useful to biological scientists for self-study and reference. With modest additions of mathematical material by the teacher, the book should also be suitable for a full-year major's course in physical chemistry. |
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Results 1-5 of 84
Page viii
3 / THERMODYNAMICS: FIRST LAW AND THERMOCHEMISTRY 89 3-1 Energy, Work, and Heat 89 3-2 Equivalence of Energy Forms-First Law of Thermodynamics 92 3-3 Some Isothermal Physical Changes 94 34 Heat Capacity 97 3-5 Energy Changes in Chemical ...
3 / THERMODYNAMICS: FIRST LAW AND THERMOCHEMISTRY 89 3-1 Energy, Work, and Heat 89 3-2 Equivalence of Energy Forms-First Law of Thermodynamics 92 3-3 Some Isothermal Physical Changes 94 34 Heat Capacity 97 3-5 Energy Changes in Chemical ...
Page 2
The average kinetic energy per molecule in a group of molecules increases as the absolute temperature increases. In fact, a major part of the change associated with a rise in temperature is an increase in atomic and molecular motion ...
The average kinetic energy per molecule in a group of molecules increases as the absolute temperature increases. In fact, a major part of the change associated with a rise in temperature is an increase in atomic and molecular motion ...
Page 3
... and finally a temperature is reached at which another change of state occurs, the formation of a vapor. Vaporization requires energy sufficient not only to pull the molecules away from one another against the forces of attraction ...
... and finally a temperature is reached at which another change of state occurs, the formation of a vapor. Vaporization requires energy sufficient not only to pull the molecules away from one another against the forces of attraction ...
Page 25
When a force of attraction or repulsion exists between two particles, there is necessarily a change in energy when the distance between the particles is altered. For example, if two particles bearing opposite electric charges are ...
When a force of attraction or repulsion exists between two particles, there is necessarily a change in energy when the distance between the particles is altered. For example, if two particles bearing opposite electric charges are ...
Page 33
The symbol A, delta, is frequently used, as it is here, to indicate a change or difference in some property associated with a physical or chemical change. AH in general is the amount of energy H the products of the change possess less ...
The symbol A, delta, is frequently used, as it is here, to indicate a change or difference in some property associated with a physical or chemical change. AH in general is the amount of energy H the products of the change possess less ...
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Contents
1 | |
51 | |
89 | |
SECOND LAW AND EQUILIBRIUM | 115 |
CHAPTER 5 SOLUTIONS OF ELECTROLYTES | 152 |
CHAPTER 6 ACIDBASE EQUILIBRIA | 181 |
CHAPTER 7 OXIDATIONREDUCTION EQUILIBRIA | 213 |
CHAPTER 8 ELECTROMAGNETIC RADIATION AND THE STRUCTURE OF ATOMS | 244 |
CHAPTER 10 KINETICS OF CHEMICAL REACTIONS | 338 |
CHAPTER 11 ADSORPTION AND SURFACE EFFECTS | 403 |
CHAPTER 12 MACROMOLECULES AND MOLECULAR AGGREGATES | 436 |
CHAPTER 13 MAGNETIC RESONANCE SPECTROSCOPY | 494 |
CHAPTER 14 PHOTOCHEMISTRY AND RADIATION CHEMISTRY | 536 |
Table of Symbols and Abbreviations | 581 |
Index | 583 |
CHAPTER 9 BONDING AND MOLECULAR SPECTROSCOPY | 288 |
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absorption acid activity adsorbed adsorption amino amount applied benzene bond Calculate carbon carboxyl cell chain charge Chem chemical chemical shift chloride coefficient colligative properties complex components concentration corresponding curve defined described diagram dissociation effect electric electrolyte electron energy change enthalpy entropy enzyme equal equation equilibrium constant example film first flow force fraction free energy frequency function heat hydrogen atom hydrogen ion increase ionic ionization kcal kinetic liquid magnetic field material measured membrane mixture molar mole mole fraction molecules nucleus occurs orbital osmotic pressure oxidation oxygen particles phase polar potential protein proton quantum number radiation rate constant ratio reactant reaction resonance rotation sample shown in Figure significant sodium solid solubility solvent species specific spectra spectrum spin structure substrate sucrose surface tension temperature tion titration transition triplet vapor pressure velocity vibrational volume wave wavelength zero