## Fundamentals of statistical and thermal physics |

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Page 43

Each molecule is equally likely to be located anywhere within the container;

hence the probability that a given molecule is located within the subvolume V is

simply

VI ...

Each molecule is equally likely to be located anywhere within the container;

hence the probability that a given molecule is located within the subvolume V is

simply

**equal**to V/V0. (a) What is the mean number N of molecules located withinVI ...

Page 54

One is thus led to introduce the following fundamental postulate of

probabilities: ^ An isolated system in equilibrium is equally likely to be in any of

its accessible states. The same postulate is made in classical mechanics where ...

One is thus led to introduce the following fundamental postulate of

**equal**a prioriprobabilities: ^ An isolated system in equilibrium is equally likely to be in any of

its accessible states. The same postulate is made in classical mechanics where ...

Page 59

2-3-2 A system consisting of a box divided by a partition into two

volume V,. The left side ! with gas; the right side is empty. fectly accessible, is

empty. But it is clearly fantastically improbable that this situation will prevail for

any ...

2-3-2 A system consisting of a box divided by a partition into two

**equal**s, each ofvolume V,. The left side ! with gas; the right side is empty. fectly accessible, is

empty. But it is clearly fantastically improbable that this situation will prevail for

any ...

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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