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Moving from an area of high concentration to an area of low concentration(across a concentration gradient) to create equilibrium on both sides.
What else can I help you with?
Is water freezing into ice an example of diffusion?
These are two different processes. Diffusion is when two substance mix together, evaporation is when a liquid turns into a gas. If diffusion where to effect evaporation it would be to do with changing the properties of the liquid being evaporated.
Describe 2 properties of an exchange surface that would facilitate rapid diffusion rates?
Large surface area: A greater surface area allows for more molecules to come into contact with the surface, increasing the rate of diffusion. Thin membrane: A thin exchange surface reduces the distance that molecules have to travel to diffuse across the surface, speeding up the diffusion process.
What is substitutional diffusion?
Substitutional diffusion is a type of diffusion mechanism where atoms of one type replace atoms of a different type within a material's crystal lattice. This process occurs when atoms are able to move freely across the lattice sites. Substitutional diffusion can lead to changes in material properties and structure over time.
What is diffusion annealing?
Diffusion annealing is a heat treatment process that involves heating a material to a specific temperature and holding it there for a period of time to allow for the diffusion of atoms within the material. This process helps to reduce internal stresses, improve the material's homogeneity, and enhance its mechanical properties.
How does diffusion coefficient depend on the molecular properties of the solute and solvent?
The diffusion coefficient is influenced by the size and shape of the solute molecule, as well as its interaction with the solvent molecules. Smaller molecules with weaker interactions tend to have higher diffusion coefficients compared to larger molecules with stronger interactions, which leads to slower diffusion. Additionally, temperature and viscosity of the solvent also affect the diffusion coefficient.
What properties of water that help plants transpire?
Evaporation and diffusion
Why do you have to learn about diffusion and osmosis?
These are scientific properties . It is necessary to learn these properties to gain a better understanding of science , and how the world works .
Is water freezing into ice an example of diffusion?
These are two different processes. Diffusion is when two substance mix together, evaporation is when a liquid turns into a gas. If diffusion where to effect evaporation it would be to do with changing the properties of the liquid being evaporated.
Describe 2 properties of an exchange surface that would facilitate rapid diffusion rates?
Large surface area: A greater surface area allows for more molecules to come into contact with the surface, increasing the rate of diffusion. Thin membrane: A thin exchange surface reduces the distance that molecules have to travel to diffuse across the surface, speeding up the diffusion process.
What are the properties of land?
Liquids does not have a definite shape, but have a definite volume. Diffusion is a slow process and liquids are compressible.
What are properties of land?
Liquids does not have a definite shape, but have a definite volume. Diffusion is a slow process and liquids are compressible.
What is substitutional diffusion?
Substitutional diffusion is a type of diffusion mechanism where atoms of one type replace atoms of a different type within a material's crystal lattice. This process occurs when atoms are able to move freely across the lattice sites. Substitutional diffusion can lead to changes in material properties and structure over time.
What is diffusion annealing?
Diffusion annealing is a heat treatment process that involves heating a material to a specific temperature and holding it there for a period of time to allow for the diffusion of atoms within the material. This process helps to reduce internal stresses, improve the material's homogeneity, and enhance its mechanical properties.
What is the graph of diffusion vs temperature?
The graph of diffusion vs temperature typically shows an increase in diffusion rate with increasing temperature. This is because higher temperatures increase the kinetic energy of particles, leading to faster movement and more frequent collisions, which in turn promotes faster diffusion. However, extreme temperatures can also denature proteins or change the properties of the medium, affecting diffusion rates.
When two gases are mixed what is it called?
When two gases are mixed together, it is referred to as a gas mixture. This is because the gases are physically combined, retaining their individual properties without a chemical reaction taking place.
Does diffusion ever endand why?
No, never.After a time saturation occurs,so no change in properties are observed.But still diffusion going on. Also liquid have a week intermolecular force causing internal motion every time(+ entropy).
What are physical properties of gasses?
Examples: low density, high compressibility, low viscosity, high diffusion, low intermolecular forces etc.
