Reduced Equation of State

reduced equation of state

[ri′düst i′kwā·zhən əv ′stāt]
An equation relating the reduced pressure, reduced volume, and reduced temperature of a substance.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.
The following article is from The Great Soviet Encyclopedia (1979). It might be outdated or ideologically biased.

Reduced Equation of State


an equation relating the reduced parameters of a thermodynamic equilibrium system, that is, the parameters of pressure, volume, and temperature, defined as the ratio of their values to the critical state. The reduced equation of state is quite general; for example, it is identical for all gases, since it does not contain the physicochemical constants that characterize individual gases.

The Great Soviet Encyclopedia, 3rd Edition (1970-1979). © 2010 The Gale Group, Inc. All rights reserved.
References in periodicals archive ?
the reduced equation of state obtained from the resulting partition function is given by:
The reduced equation of state at zero pressure becomes,

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