Dulong–Petit law

empirical thermodynamic law that the molar heat capacities of many solids are approximately the same at 3𝑅≈25 J/(K·mol)
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"Dulong–Petit law"@en
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"Dulong-Petit law"@en
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"empirical thermodynamic law that the molar heat capacities of many solids are approximately the same at 3𝑅≈25 J/(K·mol)"@en
schema:dateModified "2026-09-14T11:28:50+00:00"^^xsd:dateTime
schema:version 2545569154
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wdt:P10565 "510427"
wdt:P1343 Armenian Soviet Encyclopedia, vol. 3
Granat Encyclopedic Dictionary
Brockhaus and Efron Encyclopedic Dictionary
wdt:P138 Pierre Louis Dulong
Alexis Thérèse Petit
wdt:P1417 "science/Dulong-Petit-law"
wdt:P14541 "v9I98"
wdt:P18 <http://commons.wikimedia.org/wiki/Special:FilePath/GraphHeatCapacityElements%20SelectedRange.png>
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wdt:P31 empirical relationship
scientific law
wdt:P361 thermodynamics
wdt:P4342 "Dulong_og_Petits_lov"
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wdt:P4839 "Entity["PhysicalEffect", "DulongPetitLaw"]"
wdt:P575 "1819-01-01T00:00:00+00:00"^^xsd:dateTime
wdt:P61 Pierre Louis Dulong
Alexis Thérèse Petit
wdt:P6104 WikiProject Mathematics
wdt:P6366 "65253174"
wdt:P646 "/m/017wl8"
wdt:P8313 "Dulong_og_Petits_lov"
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