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What is diffusion occurs because of the what movement of molecules?
Wiki User
∙ 6y ago
No, diffusion does not occur because of random molecular movement. It is rather as a result of movement of molecules from areas of high concentration to lower concentration.
Wiki User
∙ 9y ago
Wiki User
∙ 10y agoyes
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Why do liquids show the phenomenon of diffusion to more extent than solids?
Diffusion appears in liquids and gases because the molecules are able to move freely. Therefore, the molecules are able to move down their concentration gradient. In solids however, the molecules are packed so tightly that a negligible amount of movement occurs and inhibits diffusion.
When diffusion occurs in body cells and our lungs which way does it move?
The movement of molecules of a substance from its higher concentration to its lower concentration by their own kinetic energy is called diffusion. Thus abiding the principle of diffusion it occurs in our body cells and lungs both ways. In lungs the molecules of oxygen diffuse inside the blood and for carbon dioxide molecules outside.
Energy that drives diffusion?
Diffusion occurs via random atomic [and molecular] collisions. The Kinetic Energy that is needed to accomplish this is derived exclusively from Heat. No Heat, or even Warmth, yields no Diffusion.
How can diffusion occur in one direction?
Diffusion is the net movement of molecules from the region of higher concentration to region of lower concentration.Explanation:Diffusion is a passive process. It is like when you open a bottle of perfume, soon the whole room will be covered with its smell. From region where the concentration is high, the molecules move to the regions where the concentration is low down the concentration gradient unless equilibrium is reached. Diffusion is the net movement of molecules from the region of higher concentration to region of lower concentration.
Diffusion between two gases occurs most rapidly if the gases are at?
high temperature and the molecules are small
Why do liquids show the phenomenon of diffusion to more extent than solids?
Diffusion appears in liquids and gases because the molecules are able to move freely. Therefore, the molecules are able to move down their concentration gradient. In solids however, the molecules are packed so tightly that a negligible amount of movement occurs and inhibits diffusion.
When diffusion occurs in body cells and our lungs which way does it move?
The movement of molecules of a substance from its higher concentration to its lower concentration by their own kinetic energy is called diffusion. Thus abiding the principle of diffusion it occurs in our body cells and lungs both ways. In lungs the molecules of oxygen diffuse inside the blood and for carbon dioxide molecules outside.
How does diffusion take place?
Molecules move from an area from where there is a high concentration to an area where there is a low concentration. This occurs until equilibrium is reach. After equilibrium is reached, diffusion still occurs. (but in "equal trade") Diffusion is caused by the random movements of molecules.
What occurs in Facilitated diffusion?
movement. In a cell.
What is random collision of diffusing molecules?
The random spreading of molecules is referred to as diffusion. Diffusion occurs due to the movement of particles in gases or liquids. An example of diffusion is putting a drop of red food coloring in a glass of water and observing how the water becomes red-colored.
Why diffusion become faster on heating explain?
So the molecules move faster and there will be more spontaneous spreading of the material which means that diffusion occurs. So the molecules move faster and there will be more spontaneous spreading of the material which means that diffusion occurs.
When eddy diffusion occurs?
if there is convective flow or bulk flow or random mixing of molecules ,eddy diffusion will occur.
Energy that drives diffusion?
Diffusion occurs via random atomic [and molecular] collisions. The Kinetic Energy that is needed to accomplish this is derived exclusively from Heat. No Heat, or even Warmth, yields no Diffusion.
How can diffusion occur in one direction?
Diffusion is the net movement of molecules from the region of higher concentration to region of lower concentration.Explanation:Diffusion is a passive process. It is like when you open a bottle of perfume, soon the whole room will be covered with its smell. From region where the concentration is high, the molecules move to the regions where the concentration is low down the concentration gradient unless equilibrium is reached. Diffusion is the net movement of molecules from the region of higher concentration to region of lower concentration.
During the process of diffusion what is occurring?
Diffusion is a process that occurs when a substance such as water, molecules, etc enter and leave cells. The way that cell diffusion happens is by molecules moving from an area of high concentration to an area of low concentration. This usually occurs until both molecules have the same amount of the substance and it is distributed evenly.
What are examples of diffusion in the human body?
Diffusion occurs in the human body in a variety of ways. Examples of diffusion are through respiration, ion movement and the diffusion of nutrients in the kidney and small intestine.
How does temperature affect rate of diffusion?
Faster diffusion will take place if the surroundings are warmer. Increase in temperature means an increase in molecules' speed (kinetic energy). So the molecules move faster and there will be more spontaneous spreading of the material which means that diffusion occurs more quickly.
