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To determine that, you either need to know the average speed of the hydrogen atoms or the temperature of the sample. Knowing neither of those things, there is not enough information to answer the question.

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16y ago
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11y ago

increases as the temperature of hte substance decreases

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12y ago

This formula is used here.

KEavg = (3/2)RT

R being the gas constant and T being temperature.

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12y ago

never

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Q: The average kinetic energy of gas particles?
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Related questions

What is a average measure of kinetic energy?

Temperature is a measure of the average kinetic energy of the particles such as the molecules in a gas or a liquid.


Explain the difference between total and average molecular kinetic energy of gas contained in a box?

Average Kinetic Energy is determined by the temperate of the gas. The higher the temperature, the higher the average kinetic energy of the gas molecules.Total Kinetic Energy is the average kinetic energy multiplied by the mass - the number of gas molecules in the box.- DENNIS LAM


How is the temperature of gas related to the kinetic energy of its particles?

As the temperature of a gas increases, the kinetic energy of the particles will also increase.


What properties of gas particles is measured by temperature?

The property of gas particles that is measured by temperature is the average kinetic energy. This energy will increase as a gas becomes warmer or the temperature increases.


What is the measure of the average energy of motion of the particles in a substance?

Temperature is the measure of the average velocity of the particles of a material. The last postulate of the kinetic molecular theory states that the average kinetic energy of a gas particle depends only on the temperature of the gas. Thus, the average kinetic energy of the gas particles increases as the gas becomes warmer. Keep in mind, though, that the temperature of a substance is proportional to the amount of heat (thermal energy) that it is receiving or losing (except during a phase change, e.g. from liquid to gas), but it is not the same thing.


What does boltzmann constant represent?

Boltzmann's constant relates the average kinetic energy of particles in a gas with the temperature of the gas.


What happened to the kinetic energy of the particles in a sample of gas as the temperature of the sample increase?

The average Kinetic energy of the atoms in the sample will increase as the sample is heated.


How do you find the average kinetic energy of the gas in a container?

true/false. the behavior of a gas in a closed container is affected by the number of gas particles (atoms), the size of the container, and the average kinetic (temperature).


How does kinetic energy of solids liquids and gases compare?

The kinetic energy is lowest in solids, higher in liquids, and highest in gases.


What would be the kinetic energy of particles of gas when it compressed in a cylinder?

When a gas is compressed, its temperature tends to increase. That means that the average kinetic energy per particle also increases.


According the the kinetic-molecular theory what change in temperature is occurring if the particles of a gas begin to move more slowly?

What happens when the particles in an object begin to move slowly? its temperature decrease...A reduction in temperature. The faster the molecules move, the higher the average kinetic energy. The slower the molecules move, the lower the average kinetic energy. Lower kinetic energy = lower heat.


Which of the following is the most reasonable explanation for a drop in temperature of a gas?

A decrrease in the average kinetic energy of the gas particles :) novanet billzfourseven