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The molecules in a gas at 100k?
The molecules in a gas at 100k
Assumption of kinetic theory of gas?
The volume occupied by gas molecules is negligible when compared to volume occupied by the gas.The collisions between gas molecules-gas molecules and gas molecules-walls of the container are perfectly elastic.
Why is there no gas pressure inside a vacuum?
Gas pressure is caused by the molecules of gas striking the walls of a container, or in the case of Earth's atmosphere, the molecules of air hitting the earth. In a vacuum, there are no gas molecules. No molecules, no pressure.
Does nitrogen gas consist of atoms or molecules?
Nitrogen gas consists of N2 molecules.
The molecules of gas are kept in the lower layers of the atmosphere by the force of?
The molecules of gas are kept in lower atmosphere due to a special force. It is called gravity.
What do you know about gases molecules?
Molecules of a gas are in permanent motion.
The molecules in a gas at 100k?
The molecules in a gas at 100k
Assumption of kinetic theory of gas?
The volume occupied by gas molecules is negligible when compared to volume occupied by the gas.The collisions between gas molecules-gas molecules and gas molecules-walls of the container are perfectly elastic.
What can a gas be?
a gas can be molecules
What is the relationship between the speed of gas molecules and the temperature of a gas?
The speed of gas molecules increases as the temperature of a gas increases.
Where is most of the gas molecules in the atmosphere found?
The atmosphere is made of gas molecules.
Why is there no gas pressure inside a vacuum?
Gas pressure is caused by the molecules of gas striking the walls of a container, or in the case of Earth's atmosphere, the molecules of air hitting the earth. In a vacuum, there are no gas molecules. No molecules, no pressure.
Does nitrogen gas consist of atoms or molecules?
Nitrogen gas consists of N2 molecules.
When a gas is compressed in a cylinder what does the distance between the gas molecules do?
The compression will result in a lowering in the average distance between molecules of the gas. Imagine that the cylinder is like that in an internal combustion engine, with a piston inside the cylinder. The compression is accomplished by pressing the gas into a reduced volume. The number of gas molecules remains the same. With the same number of molecules in a reduced volume, the gas molecules are pressed more closely together, lowering the average distance between the gas molecules.
Does a gas with large molecules has friction between its molecules?
A gas with large molecules has friction between its molecules because they are constantly coming into contact with each other. This is a normal process which does not alter the overall composition or characterises of the gas.
How ionisation occurs in gas molecules?
Ionization occurs in gas molecules, either by heating the gas to a high enough temperature, or by applying a high enough voltage through the gas, so that the gas molecules lose electrons, causing the gas to be ionized, at which point it is a plasma.
Is it true the molecules of a gas are much farther apart than molecules in a liquid?
Yes. The molecules of a gas spread out to fill their entire container.
