- molecular gas constant
- molecular gas constant,= Boltzmann constant. (Cf. ↑Boltzmann constant)
Useful english dictionary. 2012.
Useful english dictionary. 2012.
Gas constant — Values of R [1] Units (V P T −1 n−1) 8.3144621(75)[2] J K−1 mol−1 5.189× … Wikipedia
molar gas constant — ▪ chemistry and physics (symbol R), fundamental physical constant arising in the formulation of the general gas law. For an ideal gas (perfect gas) (approximated by most real gases that are not highly compressed or not near the point of… … Universalium
gas — gasless, adj. /gas/, n., pl. gases, v., gassed, gassing. n. 1. Physics. a substance possessing perfect molecular mobility and the property of indefinite expansion, as opposed to a solid or liquid. 2. any such fluid or mixture of fluids. 3. any… … Universalium
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Gas chromatography — A gas chromatograph with a headspace sampler Acronym GLC, GC Classification chromatography Analytes organic inorganic … Wikipedia
Gas chromatography-mass spectrometry — (GC MS) is a method that combines the features of gas liquid chromatography and mass spectrometry to identify different substances within a test sample. Applications of GC MS include drug detection, fire investigation, environmental analysis,… … Wikipedia
Boltz|mann constant — «BOHLTS muhn; German BLTS MAHN», a constant in physics equal to 1.38 × 10―16 ergs per molecule per degree, a fundamental constant in the kinetic theory of gases; molecular gas constant. ╂[< Ludwig Boltzmann, 1844 1906, an Austrian physicist,… … Useful english dictionary
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