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5-15

heat capacity

URNurn:iso:std:iso:80000:-5:ed-2:en:item:5-15

https://metanorma.github.io/isq-smart/quantities/part-5/t5-15
urn:iso:std:iso:80000:-5:ed-2:en:item:5-15

ISQ Identifiers

ISO

urn:iso:std:iso:80000:-5:ed-2:en:item:5-15

IEC

urn:iec:std:iec:80000-5:2019:::item:5-15

Designations

ENheat capacity

FRcapacité thermique

Symbol

C

Notation systems

Rendered

C

AsciiMath

C

LaTeX

C

Definition

derivative of added heat with respect to thermodynamic temperature of a system:

C = \frac{d Q}{d T}

where $Q$ is amount of heat (heat) and $T$ is thermodynamic temperature (thermodynamic temperature)

dérivée de la chaleur ajoutée par rapport à la température thermodynamique d'un système:

C = \frac{d Q}{d T}

où $Q$ est la quantité de chaleur (heat) et $T$ est la température thermodynamique (thermodynamic temperature)

Units

\frac{J}{K}

joule per kelvin

View related quantities →

k g \cdot m^{2} \cdot s^{- 2} \cdot K^{- 1}

kilogram square metre per second squared kelvin

View related quantities →

Notes

Heat capacity is not completely defined unless specified as seen in specific heat capacity at constant pressure, specific heat capacity at constant volume and specific heat capacity at saturated vapour pressure.

La capacité thermique n'est pas complètement définie sauf spécification telle qu'indiquée en specific heat capacity at constant pressure, specific heat capacity at constant volume et specific heat capacity at saturated vapour pressure.

Referenced by

specific heat capacity

Concept HierarchyPendrill (2024)

L² M T⁻² Θ⁻¹L² M T⁻² Θ⁻¹ quantitiesLevel 0 · Kind

Broader concepts

◇ L² M T⁻² Θ⁻¹ quantities

Narrower concepts

↓ specific heat capacity ↓ t9-7

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:t5-15

Properties

isq:QuantityShape

Property	Value
rdf:type	isq:Quantity smart:TermEntry
dcterms:identifier	5-15
skosxl:prefLabel	"heat capacity"@en
skosxl:altLabel	"C"@en
skos:definition	derivative of added heat with respect to thermodynamic temperature of a system: [stem%unnumbered] ++++ C = ("d"Q)/("d"T…
skos:note	Heat capacity is not completely defined unless specified as seen in <<t5-16.2>>, <<t5-16.3>> and <<t5-16.4>>.
isq:hasUnit	J/K (joule per kelvin)kgm^2s^(-2)*K^(-1) (kilogram square metre per second squared kelvin)
isq:hasDimension	isq:Dimension
smart:hasBindingnessType	bindingness-type:normative
dcterms:isPartOf	isq:part-5

Related Entities

isq:QuantityShape isq:part-5 isq:Unit isq:Dimension isq:hasDimension smart:TermEntry