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What is a process of osmosis?
Osmosis is the diffusion of water or another solvent from a more dilute solution (of a solute) to a more concentrated solution (of the solute) through a membrane that is permeable to the solvent.
How does osmosis take up water?
Osmosis is the transfer of a solvent (e.g. water) through a semipermeable membrane from a less concentrated solution on one side to a more concentrated solution on the other side. Osmosis is driven by ordinary statistical diffusion, the same movement of solvent occurs even without the membrane but the membrane prevents other types of mixing (e.g. mechanical, convection) that would allow mixing of solutes in the solutions. Only mixing by diffusion through the membrane is allowed.
What moves materials through cells from high concentrated areas to low concentrated areas?
Osmosis diffusion, osmosis is with water thrugh a semi permiable membrane, it uses no energy. diffusion is the answer.
What is the diffusion of water of another solvent from a more dilute solution to a more concentrated solution through a membrane that is permeable to the solvent?
This process is called osmosis. Osmosis is the movement of solvent molecules, such as water, from an area of higher concentration to an area of lower concentration through a selectively permeable membrane. It helps to equalize the concentration of solute particles on both sides of the membrane.
Can a solution pass though a membrane?
Yes, a solution can pass through a membrane depending on the size and structure of the molecules present in the solution. Small molecules like water and ions can typically pass through a membrane via simple diffusion, while larger molecules may require specialized transport mechanisms such as facilitated diffusion or active transport.
Why is it called osmosis rather than diffusion?
Osmosis specifically refers to the movement of water molecules through a semi-permeable membrane, while diffusion is a more general term that applies to the movement of any type of molecule from an area of high concentration to low concentration. Osmosis is a type of diffusion specific to water molecules.
What is the name of the pressure that must be exerted on a solution to prevent the passage of solvent molecules into a solution when the solution and solvent are separated by a semipermeable membrane?
That pressure is called osmotic pressure. It is the pressure needed to prevent the flow of solvent molecules from a less concentrated solution to a more concentrated solution through a semipermeable membrane.
What is the best description of osmosis?
Osmosis is a proces of transfer of a diluted solution in the zone of a more concentrated solution through a semi-permeable membrane.
What is the tendency of a solvent to move through a thin porous membrane from a dilute solution to a more concentrated solution?
If the solvent is water, it would be osmosis.
What is the diffusion of water from a more dilute solution to a more concentrated soultion through a membrane?
This process is known as osmosis. Water molecules move across a semi-permeable membrane from an area of lower solute concentration to an area of higher solute concentration in order to equalize the concentration on both sides of the membrane.
What is the term for the diffusion of water across the semipermeable membrane?
The term for the diffusion of water across a semipermeable membrane is osmosis. Osmosis is when the molecules of a solvent move from a less concentrated solution to a more concentrated one. This equalizes the concentrations on each side of the member.
What is the difference between diffusuion and omosis?
Diffusion is the spreading out of a substance from a region where it is in higher concentration to one where it is in lower concentration. Osmosis is the special case of diffusion where the process takes place through a semi-permeable membrane, i.e. one which allows only some substances through it.
