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Which statement is false?
Related Topics
Wize University Chemistry Textbook > Gases and their Properties
Kinetic Molecular Theory of Gases
1 Activity
Which statement is false?
The average kinetic energy of molecules from samples of different "ideal" gases is the same at the same temperature.
The molecules of an ideal gas are relatively far apart.
All molecules of an ideal gas have the same kinetic energy at constant temperature.
Molecules of a gas undergo many collisions with each other and the container walls.
Molecules of greater mass have a lower average speed than those of less mass at the same temperature.
I don't know
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More Kinetic Molecular Theory of Gases Questions:
Molecular Theory of Gases: Kinetic Energy
Which of the following have the same kinetic energy?
He at 297 K He at 351 K H
2
at 297 K O
2
at 212 K SO
2
at 297 K
KMT, Gas behavior
You have two balloons that each contain 1 mole of O
2
gas. Balloon 1 is at a temperature of 25
o
C and balloon 2 is at a temperature of 50
o
C. Select all the statements that are true.
Which of the following statements is least consistent with the kinetic-molecular theory of ideal gases?
Which of the following have the same kinetic energy?
I He at 297 K
II He at 351 K
Molecular Theory of Gases: Kinetic Energy
Which of the following have the same kinetic energy?
He at 297 K He at 351 K H
2
at 297 K O
2
at 212 K SO
2
at 297 K
Molecular theory of gases: Kinetic energy
Which one of the following gases has the greatest average molecular velocity at 300 K?
Consider three samples of gas: CO
2
at 350 K, C
2
H
2
at 350 K, and O
2
at 400 K. Compare the average kinetic energies of the molecules in these three samples. Which statement is CORRECT?
Which of the following is NOT an assumption of an ideal gas
A sample of hydrogen gas (H
2
) is heated to 500 K. In a separate vessel, chlorine gas (Cl
2
) is heated to 500 K. Assuming both gases behave as ideal gasses, select the statement below that is TRUE.
Practice: Kinetic Molecular Theory
According to Kinetic Molecular Theory, the average kinetic energy (Translational Energy) is proportional to:
Kinetic Molecular Theory
Suppose you have a sample of gas at a fixed temperature, and you increase the volume of the container. The pressure changes, since there are...
Ideal Gas Law
Which of the following changes will NOT affect the total pressure of gas in a container, assuming all other factors remain constant?
Kinetic Molecular Theory
Which statement is false?