0
Want this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
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.
What influences diffusion of ions across the membrane?
distance involved =diffusion at short distances occurs at a greater rate than diffusion at long distances area involved= diffusion over short distance occurs at a greater rate than diffusion over long distances Barriers=thicker barriers slow down rates of diffusion
How the rate of diffusion principal is used while filling rubber tubes to increase the speed of vehicles?
Explain how rate of diffusion principle is used while filling air in the rubber tubes to increase the speed of the vehicles.
Why do you think temperature affect rate of diffusion?
Temperature affects the rate of diffusion, by speeding up the movement of molecules. For example it kind of like when going from water to steam. The water molecule get heat added and speed up, like that of diffusion.
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 :)
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.
What is diffusion rate proportional to?
rate of diffusion depends on the concentration gradient, surface area, distance over which diffusion takes place, size and nature of the diffusing molecule.
Effect of molecular size on diffusion?
Molecular Diffusion Of Light
What are 3 factors that can have a effect on the rate of diffusion?
Diffusion rate varies with concentration difference, temperature and dimension of transfer path (area or distance).
What influences the rate of diffusion?
The rate of diffusion increases with temperature. The rate of diffusion also increases with the concentration gradient and the surface area.
Why is diffusion more efficient in short distance over long distance?
Diffusion is very effective over very short distances.
What influences diffusion of ions across the membrane?
distance involved =diffusion at short distances occurs at a greater rate than diffusion at long distances area involved= diffusion over short distance occurs at a greater rate than diffusion over long distances Barriers=thicker barriers slow down rates of diffusion
Diffusion at high temperatures?
According to Hook's Law: Rate of Diffusion is directly proportional to (Conc. Gradient x Temperature) / Diffusion distance
How are time and distance related for an object moving at a constant speed?
Distance = rate x time. Rate as in speed.
Speed is the rate of change of position expressed as what?
Speed is the rate of change in what?
How the rate of diffusion principal is used while filling rubber tubes to increase the speed of vehicles?
Explain how rate of diffusion principle is used while filling air in the rubber tubes to increase the speed of the vehicles.
How does low temperature affect diffusion?
I'm pretty sure it would slow down the rate of diffusion, because higher tempuratures increase the rate of diffusion.
