0
Add your answer:
Earn +20 pts
How do molecules move from place to place?
Molecules move from place to place by diffusing, or spreading out, due to their kinetic energy. This movement is random, with molecules colliding and changing direction as they interact with their environment. Other factors such as temperature, pressure, and concentration gradients also influence the movement of molecules.
Effect of the presence of other molecules on the diffusion of a given substance?
The presence of other molecules can affect the diffusion of a given substance by changing the concentration gradient, which in turn affects the rate of diffusion. If other molecules are blocking the pathway or binding to the diffusing substance, diffusion may be slowed down. On the other hand, if the other molecules are helping to carry the diffusing substance, diffusion may be facilitated.
What is random collision of diffusing molecules?
Random collision of diffusing molecules occurs when molecules in a fluid move randomly due to their thermal energy and collide with each other. These collisions result in various interactions, such as chemical reactions or physical changes, depending on the properties of the molecules involved. The frequency and outcome of these collisions play a crucial role in processes such as diffusion and chemical reactions in a system.
Which process do oxygen molecules move down a concentration gradient?
Oxygen molecules move down a concentration gradient through simple diffusion. This means they move from an area of higher concentration to an area of lower concentration until equilibrium is reached.
What is the difference between interstitial and vacancy diffusion?
Interstitial diffusion occurs when atoms or molecules move through the spaces between existing atoms in a crystal lattice, while vacancy diffusion occurs when atoms or molecules move via empty spaces (vacancies) within the lattice. In interstitial diffusion, the diffusing species occupies lattice sites temporarily, whereas in vacancy diffusion, atoms move by hopping from one vacancy site to another.
What do molecules move along in diffusion?
Molecules move a from regions where they are in higher concentrations to regions where they are in lower concentrations. Random
How do molecules move from place to place?
Molecules move from place to place by diffusing, or spreading out, due to their kinetic energy. This movement is random, with molecules colliding and changing direction as they interact with their environment. Other factors such as temperature, pressure, and concentration gradients also influence the movement of molecules.
How does stuff knows when to start diffusing?
The process of diffusion occurs when there is a concentration gradient, meaning a difference in the concentration of substances between two areas. The molecules will naturally move from an area of high concentration to an area of low concentration until equilibrium is reached. Therefore, "stuff" starts diffusing when there is a concentration gradient present.
How a solution is formed?
A solution is formed as individual molecules from the solid are surrounded by molecules of solvent and then diffusing away from the surface of the solid being dissolved.
How a solutions forms.?
A solution is formed as individual molecules from the solid are surrounded by molecules of solvent and then diffusing away from the surface of the solid being dissolved.
Effect of the presence of other molecules on the diffusion of a given substance?
The presence of other molecules can affect the diffusion of a given substance by changing the concentration gradient, which in turn affects the rate of diffusion. If other molecules are blocking the pathway or binding to the diffusing substance, diffusion may be slowed down. On the other hand, if the other molecules are helping to carry the diffusing substance, diffusion may be facilitated.
How does the material move from the respiratory system to the circular system?
Material moves from the respiratory system to the circulatory system by diffusing across a membrane in the air sacks called alveoli.
Type of transport that requires no energy where the molecules move until equilibrium is reached?
not sure
How does air pollution move around?
Through the wind blowing it around, or the pollution diffusing into the air.
What is random collision of diffusing molecules?
Random collision of diffusing molecules occurs when molecules in a fluid move randomly due to their thermal energy and collide with each other. These collisions result in various interactions, such as chemical reactions or physical changes, depending on the properties of the molecules involved. The frequency and outcome of these collisions play a crucial role in processes such as diffusion and chemical reactions in a system.
Will molecules move slower when you remove heat?
Yes, until the Kelvin temperature reaches 0 (the Celsius reaches -273). That is the point known as absolute zero, where the molecules do not move at all.
When a solute is dissolved in a solvent what happens?
when solute is dissolved in a solvent...the molecules of the solute starts diffusing between the particles of the solute.
