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Chemistry (Program 8)

25 minutes 40 seconds

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Thermodynamics deals broadly with the conservation and conversion of various forms of energy. It also describes the relationships between energy and the changes in properties of matter. Other topics covered include Hess's law, the laws of thermodynamics, and the Gibbs free energy. Part of the "Chemistry" series.

Media Details

Runtime: 25 minutes 40 seconds

Topic: Science
Subtopic: Chemistry, Science Methods
Grade/Interest Level: 9 - 12
Standards:

Release Year: 2012
Producer/Distributor: Cerebellum Corporation
Series: Chemistry
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Diagram of an atom with two shells displayed on a screen. Inner shell with two electrons is highlighted. Caption: because they aren't in the outermost shell.

Cube with round objects moving away from it. Sublimation. Caption: It's called sublimation and it's sublime.

Black and white picture of a man next to an illustration of a closed container half full of liquid. Henry's law. Caption: See, vapor pressure is created by gas molecules

Illustration of liquid being poured into a container with H2O. It is labeled NaOH. Caption: Sodium hydroxide is a bade made of sodium and hydroxide

Illustration of a cat knocking over stacked dominoes that then fall as one hits the next. Caption: A catalyst is a substance that jump-starts a chemical reaction without getting involved in the reaction itself.

Two moles strapped together pulling in opposite directions while a bird in a cage is balancing on their backs. Mass-mass Mole-mass. Caption: to figure out mass, find out how reactants work together,

Calorie: The amount of energy required to raise the temperature of one gram of water by one-degree C. Caption: (woman) That's right: calories.