Question
Which statement is true according to the kinetic theory?
A. Molecules of different gases with the same mass and temperature always have the same average density.
B. Molecules of different gases with the same mass and temperature always have the same average volume.
C. Molecules of different gases with the same mass and temperature always have the same pressure.
D. Molecules of different gases with the same mass and temperature always have the same molecular mass.
E. Molecules of different gases with the same mass and temperature always have the same average kinetic energy.
A. Molecules of different gases with the same mass and temperature always have the same average density.
B. Molecules of different gases with the same mass and temperature always have the same average volume.
C. Molecules of different gases with the same mass and temperature always have the same pressure.
D. Molecules of different gases with the same mass and temperature always have the same molecular mass.
E. Molecules of different gases with the same mass and temperature always have the same average kinetic energy.
Ask by Chavez Grant. in the United States
Mar 24,2025
Upstudy AI Solution
Tutor-Verified Answer
Answer
La opción correcta es E: Las moléculas de diferentes gases con la misma masa y temperatura tienen la misma energía cinética media.
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Mind Expander
The statement that is true according to the kinetic theory is that molecules of different gases with the same mass and temperature always have the same average kinetic energy. This is because, according to the kinetic theory, temperature is a measure of the average kinetic energy of the molecules in a substance. So, if gases are at the same temperature, they’re moving with the same average energy, regardless of their type or mass.
Did you know that the kinetic theory of gases also underlies the principles of gas mixtures and ideal gases? In real-world applications, this theory helps engineers design everything from engines to refrigerators. When considering gases in different scenarios, understanding how temperature impacts kinetic energy is crucial for predicting how gases will behave. It’s fascinating how this theory connects so many aspects of science and technology!
