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9-4

molar mass

URNurn:iso:std:iso:80000:-9:ed-2:en:item:9-4

https://metanorma.github.io/isq-smart/quantities/part-9/t9-4
urn:iso:std:iso:80000:-9:ed-2:en:item:9-4

ISQ Identifiers

ISO

urn:iso:std:iso:80000:-9:ed-2:en:item:9-4

IEC

urn:iec:std:iec:80000-9:2019:::item:9-4

Designations

ENmolar mass

FRmasse molaire

Symbol

M (X)

Notation systems

Rendered

M (X)

AsciiMath

M("X")

LaTeX

M ( \text{X} )

Definition

for a pure substance $X$ , quotient of mass $m (X)$ (ISO 80000-4: Mechanics) and amount $n$ of substance (amount of substance):

M = m / n

pour une substance pure $X$ , quotient de la masse $m (X)$ (ISO 80000-4: Mechanics) par la quantité de matière $n$ (amount of substance):

M = m / n

Units

\frac{g}{m} o l

gram per mole

View related quantities →

k g \cdot m o l^{- 1}

kilogram per mole

View related quantities →

Referenced by

osmotic factor of solvent specific gas constant

Concept HierarchyPendrill (2024)

N⁻¹N⁻¹ quantitiesLevel 0 · Kind

Broader concepts

◇ N⁻¹ quantities ↑ t4-1

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:t9-4

Properties

isq:QuantityShape

Property	Value
rdf:type	isq:Quantity smart:TermEntry
dcterms:identifier	9-4
skosxl:prefLabel	"molar mass"@en
skosxl:altLabel	"M("X")"@en
skos:definition	for a pure substance stem:["X"], quotient of mass stem:[m("X")] (<<iso80000-4>>) and amount stem:[n] of substance (<<t9-…
isq:hasUnit	g/mol (gram per mole)kg*mol^(-1) (kilogram per mole)
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