Gibbs Free Energy: Enthalpy and Entropy

Series: Materials Science Film Series

Duration: 10

Year Published: 1975

Creator: Pennsylvania State University

Format: 16mm

Color: Color

Description: Visualizes the Gibbs Free Energy Theory, illustrating entropy and enthalpy terms. Demonstrates kinetic and potential energies of a crystal by using a ball and spring simulation, while depicting the binding energy of the atoms. Shows the effect of rising temperature on motion in the atoms and the resulting change in phase.


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