quantitykind:RelativeMassConcentrationOfVapour

PredicateObject
rdf:type qudt:QuantityKind
dcterms:description "Relative Mass Concentration of Vapour" is one of a number of "Relative Concentration" quantities defined by ISO 80000.
qudt:applicableUnit unit:UNITLESS
qudt:hasDimensionVector qkdv:A0E0L0I0M0H0T0D1
qudt:isoNormativeReference http://www.iso.org/iso/catalogue_detail?csnumber=31890
qudt:latexDefinition \(\varphi = v / v_{sat}\), where \(v\) is mass concentration of water vapour, \(v_{sat}\) is its mass concentration of water vapour at saturation (at the same temperature). For normal cases, the relative partial pressure may be assumed to be equal to relative mass concentration of vapour.
qudt:latexSymbol \(\varphi\)
qudt:plainTextDescription “Relative Mass Concentration of Vapour is one of a number of Relative Concentration quantities defined by ISO 80000.”
qudt:wikidataMatch http://www.wikidata.org/entity/Q76379357
rdfs:comment “Applicable units are those of quantitykind:RelativeMassConcentrationOfVapour”
rdfs:isDefinedBy http://qudt.org/3.1.10/vocab/quantitykind
rdfs:label “Relative Mass Concentration of Vapour”@en
rdfs:seeAlso quantitykind:RelativePartialPressure
Generated 2026-01-15T09:03:10.866-05:00