This process is called diffusion. Diffusion moves things from areas of high concentration to areas of lower concentration in order to create a concentrated equilibrium between the two areas.
According to the Oxford English Dictionary, osmosis is defined as "a process by which molecules of a solvent tend to pass through a semipermeable membrane from a less concentrated solution into a more concentrated one" (OED 2013). The greater mass present in the higher concentrated solution of the solvent causes the water molecule to pass through the sempermeable membrane until the water concentration of water with concentrated solution are balanced on both sides.
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.
This process is called diffusion. Diffusion occurs spontaneously in order to establish equilibrium, where the concentration of molecules is the same throughout a system. This movement is driven by the natural tendency of molecules to move from areas of high concentration to areas of low concentration.
Oxygen enters a cell by diffusion, which is the movement of molecules from an area of higher concentration to an area of lower concentration. Osmosis, on the other hand, is the movement of water molecules across a selectively permeable membrane.
Diffusion and osmosis are both passive processes that involve the movement of molecules across a cell membrane from an area of higher concentration to an area of lower concentration. In both processes, no energy is required for the movement of molecules.
Particles, cells, and molecules move from areas of higher to lower concentrated areas.
Answerdiffusion- movement of molecules from higher proportion to lower proportionosmosis - movement of water molecules from a more CONCENTRATED solution to less concentrated solution
Yes, osmosis is defined as the net movement of water molecules from an area where they are highly concentrated to an area where they are less concentrated across a semi-permeable membrane such as a cell surface membrane.
The ammonia molecules have diffused from an area of high concentration (the spill in the basement) to an area of low concentration (upstairs), allowing you to smell it. This movement of molecules from an area of higher concentration to an area of lower concentration is known as diffusion.
Osmosis is the movement of water molecules across a selectively permeable membrane from a region of lower solute concentration to a region of higher solute concentration, while diffusion is the movement of molecules from an area of higher concentration to an area of lower concentration. Both processes involve the movement of molecules from an area of higher concentration to an area of lower concentration, but osmosis specifically refers to the movement of water molecules.
Diffusion is the net movement of molecules from an area where they are at a higher concentration to areas where they are at a lower concentration. This is due to the random movement of the molecules.
The spread of molecules in an area refers to how dispersed or concentrated the molecules are within that space. This distribution can be influenced by factors such as temperature, pressure, and the nature of the molecules themselves. In gases, molecules tend to be more spread out due to higher energy and movement, while in solids, they are more tightly packed. This concept is essential in understanding diffusion, concentration gradients, and various physical and chemical processes.
In warm objects, molecules move faster and have higher kinetic energy compared to molecules in cooler objects, which move more slowly with lower kinetic energy. This increased movement in warm objects leads to higher temperatures and faster chemical reactions.
Diffusion
diffusion is the kinetic movement of molecules from higher concentration to lower concentration.
Osmosis is the movement of water molecules across a selectively permeable membrane from an area of higher water concentration to an area of lower water concentration. Simple diffusion is the movement of molecules from an area of higher concentration to an area of lower concentration. The main similarity is that both processes involve the movement of molecules across a membrane, but osmosis specifically refers to the movement of water molecules.
Diffusion.