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Why lighter gases diffuse more rapidly than havier gases?
The idea is that they tend to be made up of lighter molecules; on average, these move faster (for a given temperature) than heavier (actually, more massive) molecules.
Why light gas diffuse easily to heavier gas?
Light gases diffuse more easily than heavier gases due to their higher kinetic energy and faster molecular speeds. According to Graham's law of effusion, the rate of diffusion is inversely proportional to the square root of the molar mass; lighter molecules move more quickly and can spread out more rapidly in a mixture with heavier molecules. This difference in speed allows light gases to intermingle with heavier gases more efficiently. As a result, light gases tend to diffuse more rapidly in a given environment.
Why does nitrogen oxide particles travel faster than bromine particles?
Nitrogen oxide (NO) particles travel faster than bromine (Br2) particles primarily due to their lower molecular weight and smaller size. The molecular weight of nitrogen oxide is about 30 g/mol, while bromine has a molecular weight of approximately 160 g/mol. According to Graham's law of effusion, lighter gases diffuse more rapidly than heavier gases, leading to the faster movement of nitrogen oxide particles compared to bromine. Additionally, the kinetic energy of gas particles is influenced by their mass, allowing lighter particles to achieve higher velocities at the same temperature.
Which would diffuse faster Helium or oxygen?
Diffusion would happen quicker in gas because the particles in gas move at a higher rate than in liquid. Particles in liquid are also more uniform than that of gas deeming it to take a longer time to dissolve.
Will longer or smaller sand particles settle at the bottom or the ocean?
Smaller sand particles, being lighter and less dense, tend to remain suspended in the water for longer periods and are less likely to settle quickly at the bottom of the ocean. In contrast, larger and heavier sand particles settle more rapidly due to their weight and the effects of gravity. Therefore, larger sand particles are more likely to accumulate on the ocean floor, while smaller particles can be carried away by currents.
Why lighter gases diffuse more rapidly than havier gases?
The idea is that they tend to be made up of lighter molecules; on average, these move faster (for a given temperature) than heavier (actually, more massive) molecules.
Why light gas diffuse easily to heavier gas?
Light gases diffuse more easily than heavier gases due to their higher kinetic energy and faster molecular speeds. According to Graham's law of effusion, the rate of diffusion is inversely proportional to the square root of the molar mass; lighter molecules move more quickly and can spread out more rapidly in a mixture with heavier molecules. This difference in speed allows light gases to intermingle with heavier gases more efficiently. As a result, light gases tend to diffuse more rapidly in a given environment.
What describes the properties of solids liquids and gases in terms of the motion of particles?
Solid - Particles vibrate and rotate about a fixed position and do not diffuse measurably Liquid - Particles move freely in all directions slowly and diffuse slowly Gas - Particles move freely in all directions rapidly and diffuse rapidly
Why does nitrogen oxide particles travel faster than bromine particles?
Nitrogen oxide (NO) particles travel faster than bromine (Br2) particles primarily due to their lower molecular weight and smaller size. The molecular weight of nitrogen oxide is about 30 g/mol, while bromine has a molecular weight of approximately 160 g/mol. According to Graham's law of effusion, lighter gases diffuse more rapidly than heavier gases, leading to the faster movement of nitrogen oxide particles compared to bromine. Additionally, the kinetic energy of gas particles is influenced by their mass, allowing lighter particles to achieve higher velocities at the same temperature.
Which would diffuse faster Helium or oxygen?
Diffusion would happen quicker in gas because the particles in gas move at a higher rate than in liquid. Particles in liquid are also more uniform than that of gas deeming it to take a longer time to dissolve.
Why the particles of potassium permanganate diffuse in hot water faster?
Particles of potassium permanganate diffuse faster in hot water because the increased temperature leads to higher kinetic energy of the particles. This higher kinetic energy causes them to move around more rapidly, increasing the rate of diffusion.
What is the role of centrifugal force in the operation of a centrifuge machine?
Centrifugal force in a centrifuge machine plays a crucial role in separating substances based on their density. When the machine spins rapidly, the centrifugal force pushes heavier particles to the bottom while lighter particles move towards the top, allowing for efficient separation.
Will longer or smaller sand particles settle at the bottom or the ocean?
Smaller sand particles, being lighter and less dense, tend to remain suspended in the water for longer periods and are less likely to settle quickly at the bottom of the ocean. In contrast, larger and heavier sand particles settle more rapidly due to their weight and the effects of gravity. Therefore, larger sand particles are more likely to accumulate on the ocean floor, while smaller particles can be carried away by currents.
Does nitrogen dioxide diffuse faster than neon?
No. Gaseous diffusion is a function of mass, with lighter molecules diffusing more rapidly. Neon (approximate atomic mass of 20) is considerably lighter than nitrogen dioxide (approximate molecular mass 46).
Why does gases diffuse more rapidly then liquid?
Gases diffuse more rapidly than liquids because gas molecules are less dense, have higher kinetic energy, and are not as tightly packed together as liquid molecules. This means that gas molecules can move more freely and quickly between particles, allowing for faster diffusion rates compared to liquids.
Why is basalt heavier than?
pumice is volcanic ash and it is vesicular. meaning that it has lots of air bubbles in it making it even lighter. basalt is hardened lava. it was exposed and cooled rapidly.
What is heterosphere mean?
The atmosphere above 80km (50 mi) and the homosphere where gases are stratified, with concentrations of the heavier gases decreasing more rapidly with altitude than concentrations of the lighter gases
