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Why is it that the greater the density of the solvent the slower the diffusion?
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Does distance effect rate o diffusion?
Yes if the distance that the molecule has to travel is long then the rate of diffusion will be slower.
Diffusion of glucose and starch?
its cloudy and becomes visible much slower
Why light move slower in air than vacuum?
Light moves slower in air than in a vacuum because air molecules and atoms can interact with the electromagnetic waves of light, causing them to scatter and slow down. In a vacuum, there are no particles to interact with, so light can move through it at its maximum speed of approximately 299,792,458 meters per second.
What is the effect of size of uptake on diffusion in agar?
larger the size, the smaller the surface area to volume ratio, hence the slower the rate of diffusion into the agar jelly :)
What is the relationship between mass and rate of diffusion?
Molecular weight and diffusion are inversely related. The heavier the molecule, the slower the rate of diffusion.Related Information:This means that for heavier molecules, (i.e, higher molecular mass substances), the rate of diffusion is slower, because the available energy can't move them as quickly as the smaller molecules over the same distance.Analogy: Imagine the difference between having to carry an empty bucket up a ladder, and then one filled with sand. With highest effort, it would take longer to carry the bucket filled with sand to the top of the ladder, than it would the empty one.
Why rate of diffusion in liquid is slower than in gases?
The rate of diffusion in liquids slower than that of gases because gases have low density and its float in the air.
Light travels slower in a material with greater what?
Light travels slower in a material with greater optical density.
Diffusion in cooler temperatures?
slower
Why do you think diffusion of ions through these channels is generally a slower process than diffusion through the lipid bilayer?
Nope. It Is diffusion
Will a object will low density sink slower or faster?
Slower.
Does distance effect rate o diffusion?
Yes if the distance that the molecule has to travel is long then the rate of diffusion will be slower.
Diffusion of glucose and starch?
its cloudy and becomes visible much slower
How does viscosity affect the rate of diffusion?
The higher the viscosity, the slower the rate of diffusion. Think of a liquid trying to diffuse through a plate of water (low viscosity) versus a liquid trying to diffuse through a plate of agar (high viscosity)
Is diffusion of material over long distance is fast true or false?
False, its slower.
Does diffusion happen best in liquids?
The rate of diffusion is fastest is gasses, but as we can't see the gases ,it can be seen it liquids, but in liquids the rate of diffusion is comparatively slower than gasses and it can be easily observed....
Why balloon fall slower than a marble?
The balloon falls slower than a marble because its buoyancy is greater and because its drag coefficient is greater.
Why light move slower in air than vacuum?
Light moves slower in air than in a vacuum because air molecules and atoms can interact with the electromagnetic waves of light, causing them to scatter and slow down. In a vacuum, there are no particles to interact with, so light can move through it at its maximum speed of approximately 299,792,458 meters per second.
