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 17
This is defined as the fraction that the number of moles of any component
represents of the total number of moles of all the components of the mixture. Such
a concentration scale is very easily applied to gases, since the mole fraction is
equal ...
This is defined as the fraction that the number of moles of any component
represents of the total number of moles of all the components of the mixture. Such
a concentration scale is very easily applied to gases, since the mole fraction is
equal ...
Page 52
fraction of the first component to unit mole fraction of the second component can
be represented graphically on a single scale. It is also conveniently applied to
multicomponent systems. Directly related to the mole fraction concentration value
is ...
fraction of the first component to unit mole fraction of the second component can
be represented graphically on a single scale. It is also conveniently applied to
multicomponent systems. Directly related to the mole fraction concentration value
is ...
Page 53
Of this, 12.00 percent or 125.6 g is sucrose and the remainder, 920.9 g, is water.
The weight of sucrose corresponds to 0.367 mol, so that the solution is 0.367 M.
The molality is the number of moles of solute divided by the number of kilograms
...
Of this, 12.00 percent or 125.6 g is sucrose and the remainder, 920.9 g, is water.
The weight of sucrose corresponds to 0.367 mol, so that the solution is 0.367 M.
The molality is the number of moles of solute divided by the number of kilograms
...
Page 56
200 — 150 I E T 8 '— '27'6/ E r a 100 - <9 E _ Goes O. 061 50 I _ Tome“e | | l | l l l
O 20 40 60 80 100 Mole percent toluene Figure 2-1 Partial vapor pressures of
benzene and of toluene, and total vapor pressures of the mixture, for solutions of
...
200 — 150 I E T 8 '— '27'6/ E r a 100 - <9 E _ Goes O. 061 50 I _ Tome“e | | l | l l l
O 20 40 60 80 100 Mole percent toluene Figure 2-1 Partial vapor pressures of
benzene and of toluene, and total vapor pressures of the mixture, for solutions of
...
Page 73
If more than one solute is present, the concentration on a mole basis of solute to
be employed is the sum of the concentrations of the individual molecular types. If
a solution is sufficiently dilute that Raoult's law applies, p : Xipg (2'10) Here p is ...
If more than one solute is present, the concentration on a mole basis of solute to
be employed is the sum of the concentrations of the individual molecular types. If
a solution is sufficiently dilute that Raoult's law applies, p : Xipg (2'10) Here p is ...
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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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Common terms and phrases
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
Bibliographic information
| Title | Physical Chemistry and Its Biological Applications |
| Author | Wallace Brey |
| Publisher | Elsevier, 2012 |
| ISBN | 032314487X, 9780323144872 |
| Length | 602 pages |
| Subjects | › › Science / Chemistry / Physical & Theoretical |
| Export Citation | BiBTeX EndNote RefMan |