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Part 99-12.2

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Part 9: Physical Chemistry·62 entries

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Section 9-122 entries

9-12.1amount-of-substance concentration 9-12.2standard amount-of-substance concentration

9-12.2

standard amount-of-substance concentration

URNurn:iso:std:iso:80000:-9:ed-2:en:item:9-12.2

Download RDF.jsonld .ttl

https://metanorma.github.io/isq-smart/quantities/part-9/t9-12.2
urn:iso:std:iso:80000:-9:ed-2:en:item:9-12.2

ISQ Identifiers

ISO

urn:iso:std:iso:80000:-9:ed-2:en:item:9-12.2

IEC

urn:iec:std:iec:80000-9:2019:::item:9-12.2

Designations

ENstandard amount-of-substance concentration

FRconcentration en quantité de matière de référence

Symbol

c^{& # 8854;} (X)

Notation systems

Rendered

c^{& # 8854;} (X)

AsciiMath

c^(⊖)("X")

LaTeX

c^{\& \# 8854 ;} ( \text{X} )

Definition

for substance $X$ , one mole per litre

pour un constituant $X$ , une mole par litre

Units

m o \frac{l}{l}

mole per litre

View related quantities →

m o l \cdot m^{- 3}

mole per cubic metre

View related quantities →

Notes

Decided by the 16^th^ CGPM (1979), both "l" and "L" are allowed for the symbols for the litre.

La 16^e^ CGPM (1979) a décidé que «l» et «L» sont autorisés comme symboles du litre.

Referenced by

activity of solute

Concept HierarchyPendrill (2024)

L⁻³ NL⁻³ N quantitiesLevel 0 · Kind

Broader concepts

◇ L⁻³ N quantities

Characterizes

● substance

Ontology
isq:Quantity smart:TermEntry

Class Hierarchy

smart:Entity smart:TermEntryisq:Quantity

A physical quantity as defined in ISO/IEC 80000, with associated symbols, definitions, and units of measurement.

Instance IRI

isq:t9-12.2

Properties

isq:QuantityShape

Property	Value
rdf:type	isq:Quantity smart:TermEntry
dcterms:identifier	9-12.2
skosxl:prefLabel	"standard amount-of-substance concentration"@en
skosxl:altLabel	"c^(⊖)("X")"@en
skos:definition	for substance stem:["X"], one mole per litre
skos:note	Decided by the 16^th^ CGPM (1979), both "l" and "L" are allowed for the symbols for the litre.
isq:hasUnit	mol/l (mole per litre)mol*m^(-3) (mole per cubic metre)
isq:hasDimension	isq:Dimension
smart:hasBindingnessType	bindingness-type:normative
dcterms:isPartOf	isq:part-9

Related Entities

isq:QuantityShape isq:part-9 isq:Unit isq:Dimension isq:hasDimension smart:TermEntry