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Effusion

In physics and chemistry, effusion is the process in which a gas escapes from a container through a hole of diameter considerably smaller than the mean free path of the molecules. Such a hole is often described as a pinhole and the escape of the gas is due to the pressure difference between the container and the exterior.

Into a vacuum, Measures of flow rate & Knudsen cell

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Overview

Etymology

Into a vacuum

Measures of flow rate

Effect of molecular weight

Knudsen cell

Advanced semantic analysis

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Map overview Semantic statistics

Effusion

Nodes35
Edges34
Triples15
Avg. degree1.94
Density0.057143
Components1

How this topic connects Entity context

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Effusion

Top relations

related to Graham's law · 5
Effusion → Graham's, In, Scottish, This, Thomas Graham
related to Into a vacuum · 5
Effusion → Avogadro, If, MRT, PA, The
related to Effect of molecular weight · 2
Effusion → At, Gases
related to Etymology · 2
Effusion → Latin, The
is a · 1
Effusion → process in which a gas escapes from a container through a hole of diameter considerably smaller than the mean free path of the molecules

Important terminology Word statistics

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Important terminology

gas pressure hole rate displaystyle container molecules flow diameter molecular text mass average particles temperature mean free path law frac

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
Effusionis aprocess in which a gas escapes from a container through a hole of diameter considerably smaller than the mean free path of the molecules0.90text
Effusionrelated to Effect of molecular weightAt0.60section
Effusionrelated to Effect of molecular weightGases0.60section
Effusionrelated to EtymologyThe0.60section
Effusionrelated to EtymologyLatin0.60section
Effusionrelated to Graham's lawScottish0.60section
Effusionrelated to Graham's lawThomas Graham0.60section
Effusionrelated to Graham's lawIn0.60section
Effusionrelated to Graham's lawThis0.60section
Effusionrelated to Graham's lawGraham's0.60section
Effusionrelated to Into a vacuumThe0.60section
Effusionrelated to Into a vacuumIf0.60section

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    Min side: 3
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