Osmosis really works the same as diffusion, we just have a different way of describing it. Think of it this way: in diffusion, you look at the solute and say, "This area has a high concentration of something, so the particles will move towards an area with lower concentration." Water is doing the exact same thing in osmosis--it's moving from an area where there is more water (i.e., less solutes) to an area with less water (i.e., more solutes).
Osmosis is the passive movement of water particles from an area of high concentration to an area of low concentration through a concentration gradient.
There are a many factors which affect the rate of osmosis. One of the factors is the temperature of the solution and solvent. Temperature affects osmosis because when temperature goes higher, molecules move faster. So, osmosis will increase. If the temperature is decreased, the rate of osmosis will decrease too. Another factor which affects osmosis is the size of the particles. The size of the particles affect osmosis because osmosis is the movement of a solvent through a membrane and membrane's pores, or empty spaces, are different sizes. Only certain particles can fit through any given membrane. The concentration gradient can also affect osmosis because osmosis is a transport process therefore it can only go with the concentration gradient. The lower the concentration of the solute within a solvent, the faster that osmosis will occur into that solvent. The light and dark also affects osmosis because the greater the light, the faster osmosis occurs. The PH affects osmosis as well. The greater the pH of a solution, the more acidic or concentrated it becomes. The greater the concentration gradient of a substance on either side of a membrane the faster osmosis occurs.
Osmosis, which is the movement of water across a semi-permeable membrane from where it is in high concentration to where it is in lower concentration. The purpose of osmosis is to equalize the concentration of solutes inside a cell and outside a cell.
This is the movement of water particles from an are of high concentration to an area of low concentration through a partially permeable membrane.
"Osmosis is the diffusion of a solvent (frequently water) through a semi-permeable membrane, from a solution of low solute concentration (high water potential) to a solution with high solute concentration (low water potential), up a solute concentration gradient."
Osmosis is the random movement of particles across (through) a partially permeable membrane along a concentration gradient from an area of high concentration to an area of low concentration. Diffusion is the random movement of particles in a solution from an area of high concentration to low concentration. Eventually the particles will be uniformly and randomly distributed.
The difference between diffusion and osmosis is that diffusion is the passive movement of particles from an area of high concentration to an area of low concentration down the concentration gradient. Particles will continue to move until dynamic equilibrium is reached, which is a state where the particles are evenly spread.Osmosis is the movement of water from a hypotonic solution (solution with less concentration) to a hypertonic solution (solution with a greater concentration of solute). Water will move to even the concentration of the two solutions to establish a state where both solutions are isotonic. ( two solutions have the same concentration).
Osmosis is the random movement of water particles through a partialy permiable membrane from a higher concentration to a lower concentrated solution.
Osmosis is the movement of particles from a high concentration to a low concentration accross a partially permeable membrane.
Osmosis is the passive movement of water particles from an area of high concentration to an area of low concentration through a concentration gradient.
The answer is is OSMOSIS the spontaneous net movement of water across a membrane from a region of low concentration to a solution with a high concentration, down a solute concentration gradient.
Osmosis is the passive movement of particles from an area of high concentration to an area of low concentration across a partially permeable membrane. reverse osmosis is the opposite?
Diffusion is the movement of molecules from an area of high concentration to an area of low concentration. Osmosis is the movement of water molecules from high to low through a partially-permeable membrane. This is what makes osmosis different to diffusion.
Hypotonic solution has much less particles dissolved inside the solvent than there is in the cell floating in the mixture. A hypertonic solution has a greater concentration of particles dissolved in the solvent than inside the cell.
The answer is is OSMOSIS the spontaneous net movement of water across a membrane from a region of low concentration to a solution with a high concentration, down a solute concentration gradient.
Osmosis is diffusion of water from the region of its higher concentration (pure water or dilute solution) to the region of its lower concentration (strong solution) through a semi permeable membrane.
Osmosis