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{{r|Ideal gas law}}

...eactants involved in chemical reactions by using, for the most part, the [[ideal gas law]].<ref>{{cite book|author=John Olmstead III and Gregory M. Williams|title=C The ideal gas law and the [[molar gas constant|universal molar gas constant]] of R = 8.205745

...ease in the [[temperature]] of a real [[gas]] (as differentiated from an [[Ideal gas law|ideal gas]]) or a [[liquid]] when allowed to expand freely through a [[valv

...ease in the [[temperature]] of a real [[gas]] (as differentiated from an [[Ideal gas law|ideal gas]]) or a [[liquid]] when allowed to expand freely through a [[valv

...throughout the atmosphere. Further it is used that the atmosphere is an [[ideal gas law|ideal gas]]. The equation thus obtained is a form of a [[Boltzmann distribu ...that the molar density is the number of moles per volume, we get for an [[ideal gas law|ideal gas]],

...e, a subsystem can be a single [[molecule]] in, say, one [[mole]] of an [[ideal gas law|ideal gas]]. Then the Boltzmann distribution applies to the energies of the

*[[Ideal gas law|Ideal gas]], in physics.

...the [[enthalpy]] and <math>U</math> for the [[internal energy]]. For an [[Ideal gas law|ideal gas]], the [[heat capacity]] is constant with temperature. Accordingl Using the ideal gas law, <math>pV = nRT</math>, equation (1) can be re-arranged to:

...the [[enthalpy]] and <math>U</math> for the [[internal energy]]. For an [[Ideal gas law|ideal gas]], the [[heat capacity]] is constant with temperature. Accordingl Using the ideal gas law, <math>pV = nRT</math>, equation (1) can be re-arranged to:

{{r|Ideal gas law}}

...'p'' of 101.325 kPa = 1 [[Atmosphere (unit)|atm]]. This follows from the [[ideal gas law|ideal gas equation]]:

The '''ideal gas law''' is the [[equation of state]] of an '''ideal gas''' (also known as a '''p ...ternal rotational, vibrational, and electronic [[degrees of freedom]]. The ideal gas law describes the motion of the [[center of mass|centers of mass]] of the molec

...law can also be expressed in pressure units using e.g. the [[Ideal gas law|ideal gas law]].

For example, check the [[ideal gas law]] equation of ''P·V = n·R·T'', when:

...font> is not known directly, then it is useful to eliminate it using the [[Ideal gas law]] corrected for the real gas [[Compressibility factor|compressibility]]:<br

...nsfer of part of the [[internal energy]] of the bodies. In the case of [[ideal gas law|ideal gases]], internal energy consists only of [[kinetic energy]] and it i

...font> is not known directly, then it is useful to eliminate it using the [[Ideal gas law]] corrected for the real gas [[Compressibility factor (gases)|compressiblit * For an [[Ideal gas law|ideal gas]], '''''Z''''' = 1 and '''''ρ''''' is the ideal gas density.

...font> is not known directly, then it is useful to eliminate it using the [[Ideal gas law]] corrected for the real gas [[Compressibility factor (gases)|compressiblit * For an [[Ideal gas law|ideal gas]], '''''Z''''' = 1 and '''''ρ''''' is the ideal gas density.

...d with an accuracy that is usually sufficient by using the [[Ideal gas law|ideal gas law]]:

...u/~mainzv/exhibit/vanderwaals.htm]</ref>, based on a modification of the [[ideal gas law]]. The importance of his work was the recognition that the gas and liquid p ...large volume the pressure is low and the fluid obeys approximately the [[ideal gas law]] ''p V'' = ''n R T'' for all temperatures shown. If we decrease the volume