Physical chemistry is the study of macroscopic, atomic, subatomic, and particulate phenomena in chemical systems in terms of laws and concepts of physics. It applies the principles, practices and concepts of physics such as motion, energy, force, time, thermodynamics, quantum chemistry, statistical mechanics and dynamics.
Physical chemistry, in contrast to chemical physics, is predominantly (but not always) a macroscopic or supra-molecular science, as the majority of the principles on which physical chemistry was founded, are concepts related to the bulk rather than on molecular/atomic structure alone. For example, chemical equilibrium, and colloids.
Some of the relationships that physical chemistry strives to resolve include the effects of:
- Intermolecular forces that act upon the physical properties of materials (plasticity, tensile strength, surface tension in liquids).
- Reaction kinetics on the rate of a reaction.
- The identity of ions and the electrical conductivity of materials.
- Surface chemistry and electrochemistry of membranes.
Other articles related to "physical chemistry, chemistry, physical":
... Thermochemistry Chemical kinetics Quantum chemistry Electrochemistry Photochemistry Surface chemistry Solid-state chemistry Spectroscopy Biophysical chemistry Materials science Physical organic ...
... de Paula, "Atkins' Physical Chemistry" (8th edition, Freeman 2006), chap.5 T ... Reid, "Physical Chemistry" (Pearson Benjamin-Cummings 2006), p.210 K.J ... Meiser, "Physical Chemistry" (Benjamin-Cummings 1982), p.184-189 P ...
... In 1916, Volmer went to work on military-related research at the Physical Chemistry Institute of the Friedrich-Wilhelms University (today the Humboldt University of Berlin) ... In 1920, Volmer was appointed extraordinarius professor of physical chemistry and electrochemistry at the University of Hamburg ... appointed ordinarius professor and director of the Physical Chemistry and Electrochemistry Institute of the Technische Hochschule Berlin (Berlin-Charlottenburg) the ...
... Peter Stilbs (born 1 June 1945) is a professor in physical chemistry at the Royal Institute of Technology (KTH) in Stockholm, Sweden ... in physical chemistry in 1974 ... He served as a research assistant in physical chemistry at Uppsala University from 1976 to 1982, and as an assistant professor from 1982 to 1986 ...
... Molecular chemistry of Paris Centers - FR 2769 Dynamics of out of balance complex systems - EDF 21 Fundamental interactions - FR 2687 Chemical sciences of measurement and analysis, Paris Center - FR ...
Famous quotes containing the words chemistry and/or physical:
“If thought makes free, so does the moral sentiment. The mixtures of spiritual chemistry refuse to be analyzed.”
—Ralph Waldo Emerson (18031882)
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