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An oxygen molecule O2 has twice the mass of a methane CH4 molecule In a planet's atmosphere at some particular temperature the average kinetic energy of an oxygen molecule is?
The kinetic energy of a gas molecule is directly proportional to its temperature, as per the kinetic theory of gases. Therefore, if the temperature is the same for both oxygen and methane molecules in the planet's atmosphere, then the average kinetic energy of an oxygen molecule is the same as that of a methane molecule. The mass of the molecule does not impact its kinetic energy at a given temperature.
Is the average kinetic energy per molecule the same for oxygen and nitrogen molecules in air at a given temperature?
Yes, at a given temperature, the average kinetic energy per molecule is the same for oxygen and nitrogen molecules in air. This is because the kinetic energy of a gas molecule is determined by its temperature, and not its composition.
What is the effect on kinetic energy of molecule when temperature is increased?
increases
What is the kinetic energy of a gas molecule proportional to according to the kinetic theory?
The kinetic energy of a gas molecule is proportional to its temperature. According to the kinetic theory of gases, the average kinetic energy of gas molecules is directly proportional to the absolute temperature of the gas.
According to the kinetic theory what is the kinetic energy of a gas molecule proportional to?
The kinetic energy of a single gas molecule is not proportional to anything. The average kinetic energy of gas molecules is proportional to their absolute temperature.
What is the kinetic energy of gas molecule proportional to?
Kinetic energy of gas molecules is proportional to temperature.
Is the average amount of energy of motion in the molecule of a substance?
Heat/Temperature
Is the temperature of an object a measure of the total kinetic energy of molecules in the object of a measure of the average kinetic energy per molecule in the object?
Temperature is a measure of the average kinetic energy per molecule in an object. It is not a measure of the total kinetic energy of all the molecules in the object.
Temperature is relative to the energy of the molecules?
Increasing temperature will increase molecular speed.An object with less massive molecules will have higher molecular speed at the same temperature.When kinetic temperature applies, two objects with the same average translational kinetic energy will have the same temperature. An important idea related to temperature is the fact that a collision between a molecule with high kinetic energy and one with low kinetic energy will transfer energy to the molecule of lower kinetic energy.
What happens to the movement molecules when their temperature is raised?
They begin to move faster. The increased temperature increases the energy of the molecule.
Is the temperature of an object a measure of the total translational kinetic energy of molecules in the object or a measure of the average translational kinetic energy per molecule in the object?
Temperature is a measure of the average translational kinetic energy per molecule in an object. It represents the average energy of motion of individual molecules within the object.
What physical factor does the molecular velocity or kinetic energy of the gas molecule depend on?
Temperature. PV = nRT. Both sides of this equation have dimensions of energy.n = number of moles; R is the Ideal Gas Constant; and T is absolute Temperature. So for a given amount of gas, the energy is directly proportional to Temperature.
