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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.
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Do lighter gas particles diffuse less rapidly than heavier gas particles?
No, lighter gas particles diffuse more rapidly than heavier gas particles because they have higher average speeds due to their lower masses. This means they can move more quickly through a medium, leading to faster diffusion rates.
Gas A is 16 times as dense as Gas B how do their rates of diffusion compare. which one diffuses faster. by how much?
Gas A would diffuse slower compared to Gas B because denser gases diffuse slower due to their heavier molecular weight. The rate of diffusion of Gas A would be 1/16th that of Gas B.
Which of the carbon monoxide sulfur dioxide nitrogen dioxide and ozone diffuse at the slowest rate?
According to Graham's Law, diffusion rate of a gas is inversely proportional to the square root of the molar mass of that gas. Put another way, the heavier the gas, the slower it will diffuse. CO is 28; SO2 is 64; NO2 is 46; O3 is 48. So the slowest to diffuse would be SO2.
Gases diffuse most efficiently across what?
Gases diffuse most efficiently across a thin membrane or barrier. This is because a thin membrane allows for quicker movement of gas molecules from an area of high concentration to an area of low concentration.
What does gas physical state represent?
The gas state is one of the four classical states of matter (solid, liquid, gas, plasma). The gas hasn't a form, a hardness, has a low density and viscosity, easily diffuse, the intermolecular forces are not important, etc.
Do lighter gas particles diffuse less rapidly than heavier gas particles?
No, lighter gas particles diffuse more rapidly than heavier gas particles because they have higher average speeds due to their lower masses. This means they can move more quickly through a medium, leading to faster diffusion rates.
Why does a gas fills completely in a vessel?
Because gas molecules easily diffuse and fill completely a closed vessel.
What are the characteristics of gas matter?
gas matter's characteristics is GAS
Gas A is 16 times as dense as Gas B how do their rates of diffusion compare. which one diffuses faster. by how much?
Gas A would diffuse slower compared to Gas B because denser gases diffuse slower due to their heavier molecular weight. The rate of diffusion of Gas A would be 1/16th that of Gas B.
Which of the carbon monoxide sulfur dioxide nitrogen dioxide and ozone diffuse at the slowest rate?
According to Graham's Law, diffusion rate of a gas is inversely proportional to the square root of the molar mass of that gas. Put another way, the heavier the gas, the slower it will diffuse. CO is 28; SO2 is 64; NO2 is 46; O3 is 48. So the slowest to diffuse would be SO2.
If it takes oxygen gas O2 12.5 seconds to diffuse from a container how long will it take sulfur dioxide gas SO2 to diffuse from the same container?
Sulfur dioxide (SO2) is heavier than oxygen gas (O2) due to its higher molar mass, so it will diffuse slower than oxygen gas. The exact time it would take for sulfur dioxide to diffuse from the container would depend on specific conditions and factors, but generally, it would take longer than 12.5 seconds.
Gases diffuse most efficiently across what?
Gases diffuse most efficiently across a thin membrane or barrier. This is because a thin membrane allows for quicker movement of gas molecules from an area of high concentration to an area of low concentration.
What gas is heavier hydrogen or oxygen?
oxygen gas is heavier than hydrogen gas
What does gas physical state represent?
The gas state is one of the four classical states of matter (solid, liquid, gas, plasma). The gas hasn't a form, a hardness, has a low density and viscosity, easily diffuse, the intermolecular forces are not important, etc.
Is methane heavier than crude oil?
No, methane is a very light gas and crude oil is certainly not
If it takes helium gas (He) 5 seconds to diffuse from a container how long will it take oxygen gas (O2) to diffuse from the same container?
3
If you burst a balloon where would the helium go?
Into the atmosphere. I understand that, being a very light gas, the helium would gradually diffuse into outer space.
