Catalysis

Duration: 0:09:00

Year Published: 1937

Creator: Encyclopaedia Britannica Educational Corporation: Distributor | Indiana University Audio-Visual Center: Distributor

Format: 16mm

Color: B&W

Sound: sound

Description: Presents a study of catalysis as the fourth factor in the velocity of chemical reactions. Explains how catalysts may function by absorbing molecules, activating molecules, forming an intermediate compound, or starting a chain reaction. Illustrates application of negative catalysts in the manufacture of rubber and antiknock gasoline. Calls attention to the relation of catalysis to plant and animal life.

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Original permalink · Record added: 2024-04-20 16:05:44