Entropy, Microstates, and Probability - Interactive Lecture Demonstration Guide En gold-star betyder høj kvalitet, undersøgelsesbacerede aktiviteter som følger PhET's retningslinier.


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Tittel Entropy, Microstates, and Probability - Interactive Lecture Demonstration Guide
Beskrivelse This Interactive Lecture Demonstration Guide has the following goals. Students will be able to: • Explain a spontaneous process – such as air rushing in to an evacuated chamber – using particle motion at the molecular level. • Distinguish between spontaneous and non-spontaneous processes, and connect these to a probabilistic description of matter. • Explain how a large number of microstates can produce the same macro-state. • Perform calculations involving probability. • Use particle motion and probability to explain heat transfer.
Emne Kemi
Niveau Bachelor - intro
Type Demonstration
Varighed 60 minutter
Svar inkluderet Nej
Sprog Engelsk
Nøgleord 2nd Law of Thermodynamics, Boltzmann, Entropy, Microstates, Spontaneous and Non-Spontaneous Processes
Simuleringer Dobbeltrettede reaktioner


Forfattere Ted Clark, Julia Chamberlain
Kontakt email phethelp@colorado.edu
Skole / organisation PhET
Dato for tilmelding 02-11-14
Dato for opdatering 08-06-15