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Solved: Kinetic-Molecular Theory of Gases: Effusion and
Chapter , Problem 76E(choose chapter or problem)
Kinetic-Molecular Theory of Gases: Effusion and Diffusion (Sections)
Indicate which of the (blowing statements regarding the kinetic-molecular theory of gases are correct, (a) The average kinetic energy of a collection of gas molecules at a given temperature is proportional to . (b) The gas molecules are assumed to exert no forces on each other, (c) All the molecules of a gas at a given temperature have the same kinetic energy, (d) The volume of the gas molecules is negligible in comparison to the total volume in which the gas is contained, (e) All gas molecules move with the same speed if they are at the same temperature.
Questions & Answers
QUESTION:
Kinetic-Molecular Theory of Gases: Effusion and Diffusion (Sections)
Indicate which of the (blowing statements regarding the kinetic-molecular theory of gases are correct, (a) The average kinetic energy of a collection of gas molecules at a given temperature is proportional to . (b) The gas molecules are assumed to exert no forces on each other, (c) All the molecules of a gas at a given temperature have the same kinetic energy, (d) The volume of the gas molecules is negligible in comparison to the total volume in which the gas is contained, (e) All gas molecules move with the same speed if they are at the same temperature.
ANSWER:
Step 1 of 5
Effusion is the process by which a gas escapes from a container through a hole that is much smaller than the molecules' mean free path.
Diffusion is the movement of molecules from a high concentration to a low concentration.