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Is at any given temperature the molecules of gases have same kinetic energy?
Wiki User
∙ 11y ago
No. There is a well known distribution of probabilities that describes how likely it is that a given molecule has a given kinetic energy, but a gas will always have some fast and some cold molecule. The average KE is defined by temp, however.
Wiki User
∙ 14y ago
Wiki User
∙ 11y agoNO - the molecules in a sample of gas are expected to have a Maxwell-Boltzman distribution of velocities. There is a finite probability for molecules to have any particular speed, from zero to near-lightspeed, but the probabilities of those speeds are described by the Maxwell-Boltzman distribution. As the internal energy of the gas increases, the mean velocity increases. In theory all the molecules could have that same mean velocity, but the probability is so incredibly small that even for a very small gas sample you would never expect to observe such a phenomena during the life of the universe.
Wiki User
∙ 11y agoNO. Depending on there molecular weight it should vary. Heavier gases should have more kinetic energy. But i will like to have second opinion. ( Galileo's experiment of small and big balls falling from height. )
Wiki User
∙ 10y agoAs the temperature increases, the kinetic energy of the molecules will increase. As the temperature decreases, the kinetic energy of the molecules will decrease.
Wiki User
∙ 11y agoFalse
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How does the average kinetic energy of a gas relate to its temperture?
The average kinetic energy of a gas is directly proportional to its temperature. This is described by the kinetic theory of gases, which states that the average kinetic energy of gas molecules is directly related to the temperature of the gas. As temperature increases, the average kinetic energy of the gas molecules also increases.
What factor does the average kinetic energy of the molecules of gas in an aerosol container increase when the temperature is raised from 27 degrees Celsius to 627 degrees Celsius?
The average kinetic energy of the gas molecules increases. This is because temperature is directly proportional to kinetic energy, as stated by the Kinetic Theory of Gases. Therefore, as the temperature increases, the molecules have higher kinetic energy.
All the molecules of a substance possess the average kinetic energy value?
This statement is correct according to the kinetic theory of gases. The average kinetic energy of gas molecules is directly proportional to the temperature of the gas. This means that at a given temperature, all gas molecules will have the same average kinetic energy.
The molecules of all samples of ideal gases have the same average kinetic energies at the same?
temperature. This is known as the kinetic theory of gases, which states that the average kinetic energy of gas molecules is directly proportional to the temperature of the gas, regardless of the type of gas.
Do two gases at the same temperature have the same kinetic energy?
Yes, two gases at the same temperature have the same average kinetic energy. Temperature is a measure of the average kinetic energy of the particles in a substance. Therefore, if two gases are at the same temperature, their particles have the same average kinetic energy.
How does the average kinetic energy of a gas relate to its temperture?
The average kinetic energy of a gas is directly proportional to its temperature. This is described by the kinetic theory of gases, which states that the average kinetic energy of gas molecules is directly related to the temperature of the gas. As temperature increases, the average kinetic energy of the gas molecules also increases.
What factor does the average kinetic energy of the molecules of gas in an aerosol container increase when the temperature is raised from 27 degrees Celsius to 627 degrees Celsius?
The average kinetic energy of the gas molecules increases. This is because temperature is directly proportional to kinetic energy, as stated by the Kinetic Theory of Gases. Therefore, as the temperature increases, the molecules have higher kinetic energy.
All the molecules of a substance possess the average kinetic energy value?
This statement is correct according to the kinetic theory of gases. The average kinetic energy of gas molecules is directly proportional to the temperature of the gas. This means that at a given temperature, all gas molecules will have the same average kinetic energy.
Two different gas with different density when heated in same temperature will the state of expantion of the two gases be the same.?
Yes. because expansion depends upon kinetic energy of the molecules and at same temperature the molecules of both the gases have the same average kinetic energy.
The molecules of all samples of ideal gases have the same average kinetic energies at the same?
temperature. This is known as the kinetic theory of gases, which states that the average kinetic energy of gas molecules is directly proportional to the temperature of the gas, regardless of the type of gas.
Do two gases at the same temperature have the same kinetic energy?
Yes, two gases at the same temperature have the same average kinetic energy. Temperature is a measure of the average kinetic energy of the particles in a substance. Therefore, if two gases are at the same temperature, their particles have the same average kinetic energy.
Why do all gasses exert pressure in terms of KMT?
Pressure is the effect of collisions with molecules. KMT -- molecules have kinetic energy due to their temperature which imparts more velocity, hence kinetic energy, to the molecules. All gases have KE due to temperature. IF absolute zero was ever achieved there would be no kinetic energy in the molecules, no molecular motion, no collisions, no pressure.
What is relation between temperature and molecular vibration of an object?
Heat energy in a substance is the intensity of vibration of the molecules in that substance. The more the vibration more is the heat energy stored in the object. So in a way Heat energy is the kinetic energy of the molecules in the substance. Thus temperature increases on the increase in the kinetic energy of the gases.
When heat is supplied to molecules their which energy increases?
In gases their kinetic energy rises
What gases have in common?
All gases have same kinetic energy of molecules at same conditions.
How much kinetic energy do gases have?
The kinetic energy of gases varies depending on factors such as temperature and pressure. In general, gases have higher kinetic energy at higher temperatures due to increased molecular motion. The average kinetic energy of gas molecules can be calculated using the formula KE = (1/2)mv^2, where m is the mass of the molecule and v is its velocity.
How does kinetic energy of solids liquids and gases compare?
The kinetic energy is lowest in solids, higher in liquids, and highest in gases.
