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Kinetic-Molecular Theory of Gases a model that is used to predict gas behavior.

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Presentation on theme: "Kinetic-Molecular Theory of Gases a model that is used to predict gas behavior."— Presentation transcript:

1 Kinetic-Molecular Theory of Gases a model that is used to predict gas behavior

2 Assumption 1: Gases consist of many tiny particles that are far apart relative to their size.

3 Assumption 2: Collisions between gas particles and container walls are elastic collisions. No energy is lost in the collision.

4 Assumption 3: Gas particles are always moving rapidly, randomly and continuously.

5 Assumption 4: Gas particles are not attracted nor repel each other

6 Assumption 5: The energy of gas particles depends on the temperature

7 Ideal Gas Fits all 5 assumptions of the kinetic- molecular theory. There are no ideal gases in real life, but some come pretty close under certain conditions.

8 Real Gas Behavior is more complex The particles exert some attractive forces on each other

9 Kinetic-Molecular Theory Create a brochure of the theory Must have a title page with the theory name and your name on it. Rephrase the assumptions Include 5 pictures to represent the theory (1 per assumption)


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