## Fundamentals of statistical and thermal physics |

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Page 241

where u(r>) represents the potential energy of a molecule due to the

i.e., , . _ 0 if r lies inside the

case the partition function (7 -2-2) would contain a factor e~9v' which would

equal ...

where u(r>) represents the potential energy of a molecule due to the

**container**,i.e., , . _ 0 if r lies inside the

**container**\ oo if r lies outside the**container**In thiscase the partition function (7 -2-2) would contain a factor e~9v' which would

equal ...

Page 276

Suppose that a

holes through which molecules can effuse. If this

vacuum on the outside and is filled with a gas mixture of two isotopes at some ...

Suppose that a

**container**is closed off by a membrane which has very many smallholes through which molecules can effuse. If this

**container**is surrounded by avacuum on the outside and is filled with a gas mixture of two isotopes at some ...

Page 286

Calculate the corresponding ratio em/cjjg of the molecules collected after effusion

in terms of their original concentration ratio cm/cut- 7.27 A

of its walls a membrane containing many small holes. If the

Calculate the corresponding ratio em/cjjg of the molecules collected after effusion

in terms of their original concentration ratio cm/cut- 7.27 A

**container**has as oneof its walls a membrane containing many small holes. If the

**container**is filled ...### What people are saying - Write a review

#### LibraryThing Review

User Review - JJMAlmeida - LibraryThingNever mind that this book was published in the mid '60s (before I was even born); if you must choose one book to learn from, choose this one. It is so concise, so well thought out that I have yet to ... Read full review

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i want this book

Reif: fundamental of statistical thermal physics

### Contents

Introduction to statistical methods | 1 |

GENERAL DISCUSSION OF THE RANDOM WALK | 24 |

Statistical description of systems of particles | 47 |

Copyright | |

24 other sections not shown

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### Common terms and phrases

absolute temperature approximation assume atoms becomes Boltzmann equation calculate canonical distribution chemical potential classical coefficient collision condition Consider constant container corresponding curve denote density depends derivatives discussion electrons ensemble entropy equal equation equilibrium situation equipartition theorem evaluated example expression external parameters fluctuations frequency gases given heat capacity heat reservoir Hence ideal gas independent infinitesimal integral integrand interaction internal energy isolated system kinetic liquid macroscopic macrostate magnetic field mass maximum mean energy mean number mean pressure mean value measured metal molar mole molecular momentum number of molecules number of particles obtains partition function perature phase space photons physical piston position probability problem quantity quantum quantum mechanics quasi-static radiation range relation result simply solid specific heat spin statistical mechanics Suppose theorem thermal contact thermally insulated Thermodynamics tion total energy total number unit volume variables velocity yields