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For one, hydrogen is an element while CO2 is not. CO2 doesn't burn very well either.Carbon dioxide is non-flammable enough that it's used as a fire extinguishing agent; hydrogen gas is flammable enough they use it as fuel.
Yes agitation can affect the rate of diffusion.
Higher pressures cause more molecular collisions which in turn causes a greater rate of diffusion. The opposite is also true - lower pressures cause a decreased 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.
Two factors which determine the rate of diffusion of a liquid in another liquid include temperature and particle size. The higher the temperature, the faster diffusion takes place, and the smaller the particle, the faster diffusion takes place.
the factors which affect rate of diffusion is the factors that mixing one substance to another.
diffusion, its annoying :) m.kk
A change in medium water to Gelatin would affect the rate of diffusion dramatically. The change from water to gelatin would slow down the rate of diffusion.
In general they don't.
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Diffusion refers to the process where substances from a highly concentrated area move to a place with a lower concentration. The three factors that affect the rate of diffusion are temperature, concentration gradient and the molecular weight of the substances.
The rate of diffusion increases with temperature. The rate of diffusion also increases with the concentration gradient and the surface area.
The surface area to volume ratio of a cell affects the rate of diffusion in that the higher the ratio, the faster the rate of diffusion. This is a directly proportional relationship.
Diffusion refers to the process where substances from a highly concentrated area move to a place with a lower concentration. The three factors that affect the rate of diffusion are temperature, concentration gradient and the molecular weight of the substances.
For one, hydrogen is an element while CO2 is not. CO2 doesn't burn very well either.Carbon dioxide is non-flammable enough that it's used as a fire extinguishing agent; hydrogen gas is flammable enough they use it as fuel.
Yes agitation can affect the rate of diffusion.