Diffusion - when particles move from an area of high to lower concentrationEffusion - when gas molecules escape from their container through tiny holes in the container.
Diffusion in gases is faster than in liquids because the particles in gas move way faster than in liquids. The gas particles therefore spread out more quickly and diffusion is completed faster.
True.
Diffusion happens fastest in a gas. Since gases have more space than liquids, molecules are free to move around without colliding into other molecules. The result is that diffusion will happen faster.
rate of diffusion is inversely proposnal to density, density of gas is less. so diffusion rate is high
Diffusion!
oxygen and carbon dioxide
Diffusion ;)
Diffusion- the random motion of gases moving from a higher concentration to a lower concentration.
i think there is no such CONFUSION in chemistry . but diffusion and effusion .
diffusion
Diffusion is inadequate to move gases through the surface and into all parts of a larger animal body. However, diffusion alone is sufficient to move gases in and out of the thin body of a planarian.
A process of gas diffusion occur and a mixture of gases is obtained.
Diffusion
No. Osmosis refers to the movement of water only. Gases move by diffusion.
In liquid, there is less space to move so collisions are more frequent between the molecules causing a slower diffusion rate. The opposite happens in gases. There is more space in gases. As a result, there are less collisions between the molecules causing a faster diffusion rate. Other factors that may have an affect on diffusion rates are temperature, mass of the molecule, volume/surface area, and medium used.
Simple Diffusion