What Is Heat? Can Heat Capacities Be Negative?

In the absence of work, the exchange of heat of a sample of matter corresponds to the change of its internal energy, given by the kinetic energy of random translational motion of all its constituent atoms or molecules relative to the center of mass of the sample, plus the excitation of quantum state...

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Vydáno v:	Entropy (Basel, Switzerland) Ročník 25; číslo 3; s. 530
Hlavní autor:	Roduner, Emil
Médium:	Journal Article
Jazyk:	angličtina
Vydáno:	Switzerland MDPI AG 19.03.2023 MDPI
Témata:	Analysis Atomic properties Atoms & subatomic particles deficiencies of bulk thermodynamics Electrons Emission Energy Entropy entropy of self-gravitating systems Gases Heat Heat capacity Heat exchange Internal energy Internal energy (Physics) Kinetic energy Nanoclusters negative heat capacities Opinion Phase transitions Potential energy Specific heat Stars Statistical thermodynamics Thermodynamics Translational motion Virial theorem virial theorem and heat work Germany heat deficiencies of bulk thermodynamics negative heat capacities entropy of self-gravitating systems work virial theorem and heat
ISSN:	1099-4300, 1099-4300
On-line přístup:	Získat plný text
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