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Titel Entropy, Microstates, and Probability - Interactive Lecture Demonstration Guide
Beschreibung 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.
Thema Chemie
Niveau Hochschule - Grundstudium
Typ Demonstration
Dauer 60 Minuten
Antwort enthalten Nein
Sprache Englisch
Stichworte 2nd Law of Thermodynamics, Boltzmann, Entropy, Microstates, Spontaneous and Non-Spontaneous Processes
Simulation(en) Reversible Reaktionen


Autoren Ted Clark, Julia Chamberlain
Kontakt Email phethelp@colorado.edu
Schule / Organisation PhET
Eingereicht am 02.11.14
Aktualisiert am 08.06.15