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Dortha Miller

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3y ago

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How does the process of diffusion of water molecules across a semipermeable membrane occur?

Diffusion of water molecules across a semipermeable membrane occurs through a process called osmosis. Osmosis is the movement of water molecules from an area of higher concentration to an area of lower concentration, through the semipermeable membrane, in order to equalize the concentration on both sides. This process is driven by the natural tendency of molecules to move from areas of high concentration to areas of low concentration until equilibrium is reached.


What is the movement of water across a semipermeable membrane from an area of high water concentration to an area of low concentration called?

Osmosis


The diffusion of water across a semipermeable membrane is called?

When water diffuses through a semipermeable membrane, such as a cell, it is called osmosis. In osmosis the concentration of water will differ on one side of the membrane from that of the other side. Water molecules will tend to diffuse from the high concentration side to the lower.


What is the tendency of a solvent to travel across a semipermeable membrane into area at higher solute concentration?

The tendency of a solvent to travel across a semipermeable membrane into an area with a higher solute concentration is called osmosis. It occurs in an attempt to equalize the concentration of solute on both sides of the membrane.


Cleansing the blood via a semipermeable membrane is called?

semipermeable


What is the process When proteins help molecules move across the membrane is called?

when proteins help molecules move across the membrane, it it called Facilitated Diffusion


What is it called when osmosis can only occur if water travels?

This is called osmosis. Osmosis is the movement of water molecules across a semipermeable membrane from an area of low solute concentration to an area of high solute concentration. It does not require the presence of other molecules for it to occur.


What is the separation of a solution from a colloid by means of semipermeable membrane?

The process you are referring to is called dialysis. It involves using a semipermeable membrane to separate molecules based on their size in a solution or colloid. The smaller molecules can pass through the membrane, while the larger ones are retained, allowing for purification or concentration of the solution.


What is the term for the movement of solvent molecules from high to low concentration through a new permeable membrane?

This process is called osmosis. It occurs when solvent molecules move across a semipermeable membrane from an area of high concentration to an area of low concentration to equalize the concentration levels on both sides of the membrane.


What is the movement of water through diffusion called?

The movement of water through diffusion is called osmosis. Osmosis is the process where water molecules move from an area of higher concentration to an area of lower concentration across a semipermeable membrane.


What is the movement of oxygen molecules over time from one side of the semipermeable membrane to the other side is known as?

it is called diffusion


What is a semipermeable mebrane?

The cell membrane is called as semi-permeable membrane because it allows only certain/selective molecules to pass through it.It mostly allows only solvent molecules to pass.It is sometimes also called as selectively permeable membrane.