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 85
... extreme to the other. The partial molar volumes of proteins in aqueous solution are usually quite well behaved. For example, data in the literature for aqueous 1200 a E s s 2 1150 07 x E. 2-10 PARTIAL MOLAR VOLUME 65.
... extreme to the other. The partial molar volumes of proteins in aqueous solution are usually quite well behaved. For example, data in the literature for aqueous 1200 a E s s 2 1150 07 x E. 2-10 PARTIAL MOLAR VOLUME 65.
Page 86
... protein is very nearly independent of concentration over the range from 8 to 42 g of hemoglobin per 100 cm3 of solution. Under these conditions, the partial molar volume is equal to a quantity called the apparent partial molar volume ...
... protein is very nearly independent of concentration over the range from 8 to 42 g of hemoglobin per 100 cm3 of solution. Under these conditions, the partial molar volume is equal to a quantity called the apparent partial molar volume ...
Page 87
... protein in 250 cm3 of water has an osmotic pressure of 176 torr at 25°C. Estimate the molecular weight of the protein. Calculate the vapor pressure and osmotic pressure of a 0.150 m solution of lactose in water at 27°C. The vapor ...
... protein in 250 cm3 of water has an osmotic pressure of 176 torr at 25°C. Estimate the molecular weight of the protein. Calculate the vapor pressure and osmotic pressure of a 0.150 m solution of lactose in water at 27°C. The vapor ...
Page 103
... protein or synthetic polymer, undergoes a conformational change in solution. For instance, the enthalpy value associated with the change in which the enzyme lysozyme is unfolded in aqueous solution at pH 1.0 so that it loses its ...
... protein or synthetic polymer, undergoes a conformational change in solution. For instance, the enthalpy value associated with the change in which the enzyme lysozyme is unfolded in aqueous solution at pH 1.0 so that it loses its ...
Page 106
... proteins and carbohydrates, 4 kcal/g. RELATION OF INTERNAL ENERGY CHANGE TO ENTHALPY CHANGE It is often desired to relate the change in internal energy AE to the value of AH. For instance, when a reaction is carried out in a closed ...
... proteins and carbohydrates, 4 kcal/g. RELATION OF INTERNAL ENERGY CHANGE TO ENTHALPY CHANGE It is often desired to relate the change in internal energy AE to the value of AH. For instance, when a reaction is carried out in a closed ...
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