Phase equilibria : Gibbs free energy : enthalpy and entropy

Duration: 0:11:40

Genre: Educational

Year Published: 1975

Creator: Indiana University. Audio-Visual Center: Distributor | Pennsylvania State University: Distributor

Format: 16mm

Color: Color

Sound: sound

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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