Modern Chemistry, Lesson 59: Thermochemistry Temperature and Reaction Extents

Duration: 30 min

Creator: Encyclopaedia Britannica Educational Corporation

Description: Uses the principle of Le Chatelier to show that the heat of reactions enables one to predict how change in temperature produces changes in equilibrium concentrations. Demonstrates heat effects for the equilibrium between nitrogen dioxide and dinitrogen tetroxide and for the solubility of lead iodide in water.

Metadata Source:Catalog of Classroom Teaching Films for Georgia Schools, No. 10 (Georgia Department of Education)