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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Page 8
P, the pressure, is the ratio of a force to the area of the surface on which the force acts. The dimensions of P are force/area or force/(length)? V, the volume, has the dimensions of (length)? The product PV then has dimensions of ...
P, the pressure, is the ratio of a force to the area of the surface on which the force acts. The dimensions of P are force/area or force/(length)? V, the volume, has the dimensions of (length)? The product PV then has dimensions of ...
Page 10
In SI units, the joule represents work or energy in newton meters, so that R I 8.314 I/(mol K) This is consistent with the ratio of 107 ergs in 1]. From the “mechanical equivalent of heat,” which is 4.184 I/cal, _ 8.314 I/(mol K) _ _ ...
In SI units, the joule represents work or energy in newton meters, so that R I 8.314 I/(mol K) This is consistent with the ratio of 107 ergs in 1]. From the “mechanical equivalent of heat,” which is 4.184 I/cal, _ 8.314 I/(mol K) _ _ ...
Page 17
Such a concentration scale is very easily applied to gases, since the mole fraction is equal to the volume fraction, or ratio of the partial volume to the total volume, as well as to the pressure fraction, or ratio of the partial ...
Such a concentration scale is very easily applied to gases, since the mole fraction is equal to the volume fraction, or ratio of the partial volume to the total volume, as well as to the pressure fraction, or ratio of the partial ...
Page 19
The ease of condensation of a gas to a liquid is obviously related to the forces of attraction between the molecules, and a general parallelism is seen in Table 1-1 between the ratio of the van der Waals constants a/b and the boiling ...
The ease of condensation of a gas to a liquid is obviously related to the forces of attraction between the molecules, and a general parallelism is seen in Table 1-1 between the ratio of the van der Waals constants a/b and the boiling ...
Page 20
Table 1-1 Van der Waals constants, boiling points, and critical constants of various materials a b Ratio Boiling point TC Pc Substance (liter2 atm/molz) (liter/mol) a/b (°C at 760 torr) (°C) (atm) H20 5.464 0.0305 179 100.0 374.1 218.3 ...
Table 1-1 Van der Waals constants, boiling points, and critical constants of various materials a b Ratio Boiling point TC Pc Substance (liter2 atm/molz) (liter/mol) a/b (°C at 760 torr) (°C) (atm) H20 5.464 0.0305 179 100.0 374.1 218.3 ...
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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