Definition Of Diffusion Chemistry

The particles will mix until they are evenly distributed.

Definition of diffusion chemistry. Diffusion is a result of the kinetic properties of particles of matter. Passive diffusion is the movement of molecules across a membrane such as a cell membrane. Diffusion is the movement of atoms ions or molecules from an area of higher concentration to one of lower concentration. Diffusion refers to the process of particles moving from an area of high concentration to one of low concentration.

The movement does not require energy. In a solution a concentrated solute diffuses to spread evenly in its solvent. Diffusion is the process of a substance spreading out to evenly fill its container or environment. The transport of matter continues until equilibrium is reached and there is a uniform concentration through the material.

Diffusion results in the gradual mixing of materials and eventually it forms a homogeneous mixture. Diffusion is the movement of a fluid from an area of higher concentration to an area of lower concentration. This is the process where the particles move from high concentration to low concentration. Diffusion is driven by a gradient in concentration.

The rate of this movement is a function of temperature viscosity of the medium and the size mass of the particles. Diffusion is the passive movement of molecules from an area of high concentration to an area of low concentration. Diffusion may also be thought of as the movement of particles down a concentration gradient. In facilitated diffusion a molecule is transported across a membrane with the help of a carrier protein.

Diffusion is a process where molecules of a material move from an area of high concentration where there are many molecules to an area of low concentration where there are fewer molecules until it has reached equilibrium molecules evenly spread.