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What isit called when a molecule moves across a semipermeable membrane into a region of higher concentration?
When a molecule moves to a higher concentration it needs help of a pump. We call this facilitated diffusion. Osmosis only deals with the movement of water.
What else can I help you with?
Is movement of water from an area of high concentration to an area of low concentration across a?
across semipermeable membrane? That is osmosis, the net movement of water.
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
How does osmosis diffusion play a role in the movement of substances across a semipermeable membrane?
Osmosis and diffusion are processes that allow substances to move across a semipermeable membrane. Osmosis is the movement of water molecules from an area of low solute concentration to an area of high solute concentration, while diffusion is the movement of solute molecules from an area of high concentration to an area of low concentration. Together, osmosis and diffusion help maintain balance and regulate the movement of substances across the membrane.
What is a short definition of osmosis?
Osmosis is the movement of water across a semipermeable membrane from an area of low solute concentration to an area of high solute concentration in order to balance out the concentration on both sides.
Movement of substances from higher to lower concentration across a semipermeable membrane that must have a specific protein carrier but no energy expenditure is called?
Facilitated diffusion is the movement of substances from higher to lower concentration across a semipermeable membrane with the help of specific protein carriers, without requiring energy input.
How does osmosis occur across a semipermeable membrane?
Osmosis occurs across a semipermeable membrane when water molecules move from an area of higher concentration to an area of lower concentration, in order to balance the concentration of solutes on both sides of the membrane.
Is movement of water from an area of high concentration to an area of low concentration across a?
across semipermeable membrane? That is osmosis, the net movement of water.
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.
What is it when a molecule uses energy to move across a semipermeable membrane?
active transport
What molecule uses osmosis?
Water is the primary molecule that undergoes osmosis. Osmosis is the movement of water molecules across a semipermeable membrane from an area of higher water concentration to an area of lower water concentration in order to equalize the concentrations on both sides of the membrane.
In osmosis does a solvent moves across a semipermeable membrane from an area of higher solution concentration to an area of lower solution concentration?
No, in osmosis the solvent (usually water) moves from an area of lower solute concentration to an area of higher solute concentration across a semipermeable membrane in an attempt to equalize the solute concentrations on both sides of the membrane.
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
What is the movement of water across a semipermeable membrane from an area of high water concentration to an area of low water concentration called?
Osmosis
When osmosis occurs specifically which molecule move across a semipermeable membrane?
Osmosis is defined as the passive movement of water molecules from a region of low solute concentration to a region of high solute concentration through a partially permeable membrane; water molecules are thus exhibiting the movement.
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 osmosis and what is osmotic pressure?
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what is exact definition of osmosis?
Osmosis is the movement of solvent molecules (usually water) across a semipermeable membrane from an area of lower solute concentration to an area of higher solute concentration, in order to equalize the concentration of solute on both sides of the membrane. It is a passive process that does not require energy.
