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if the net force is equal to zero then the body is said to be in equilibrium.that is the forces acting o n the body are balanced.In this equilibrium state Fnet is equal to zero.
Wiki User
∙ 15y ago
Wiki User
∙ 14y agoYes, equilibrium just means that the exchange occurs at a constant rate
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Is it true that once equilibrium is reached roughly equal numbers of molecules move in either direction across a semipermeable membrane?
Yes, when equilibrium is reached, solute particles continue to diffuse across the membrane in both directions. Cells are always moving.
What are the conditions that exists when diffusion of a particular substance is complete?
Particles tend to move from an area where they are more concentrated to an area where they are less concentrated, a process known as diffusion. When the concentration of a solute is the same throughout a system, the system has reached equilibrium.
How does diffusion take place?
Molecules move from an area from where there is a high concentration to an area where there is a low concentration. This occurs until equilibrium is reach. After equilibrium is reached, diffusion still occurs. (but in "equal trade") Diffusion is caused by the random movements of molecules.
Why does diffusion eventually result in equilibrium?
I will use the sugar cube example. Equilibrium is established as a result of diffusion. For example, consider placing a sugar cube into a beaker of water. As the sugar cube dissolves, the sugar molecules diffuse throughout the beaker When the beaker is left undisturbed, the concentration of the sugar molecules will eventually remain the same throughout the beaker. Thus, equilibrium is established due to the same concentration of the sugar molecules throughout the beaker.
How is dynamic equilibrium reached?
Dynamic equilibrium is when a reversible reaction stops changing its ratio of reaction but substances still move between chemicals at the same rate. In thermodynamics a reactions occur so vigorously that composition cannot be observed.
What is reached when molecules or particles continue to move and collide but no change in concentration occurs?
dynamic equilibrium
When molecules or particles continue to move and collide but no change in concentration occurs is reached?
dynamic equilibrium for Plato its A
Does facilitated diffusion result in equilibrium?
"Even when equilibrium is reached, particles of a solution will continue to move across the membrane in both directions. However, because almost equal numbers of particles move in each direction, there is no further change in concentration." Sources: 2004 Biology 1 Textbook
Is it true that once equilibrium is reached roughly equal numbers of molecules move in either direction across a semipermeable membrane?
Yes, when equilibrium is reached, solute particles continue to diffuse across the membrane in both directions. Cells are always moving.
When equilibrium is reached do particles still move?
No. Molecules never stop moving if they are about absolute zero in temperature.
Particles continue to move from being crowded to being less crowded until is reached?
uniform distribution
Why diffusion eventually results equilibrium?
During diffusion, particles move from an area of high concentration to an area of low concentration of particles. This diffusion occurs until equilibrium is reached, which is when both areas are balanced out so that they both have the same concentration of particles as each other.
What are the conditions that exists when diffusion of a particular substance is complete?
Particles tend to move from an area where they are more concentrated to an area where they are less concentrated, a process known as diffusion. When the concentration of a solute is the same throughout a system, the system has reached equilibrium.
Why does diffusion occur and does it always occur?
All Particles move using their kinetic energy. Diffusion occurs because of difference in concentrations. The higher the concentration gradient the faster the diffusion rate. When diffusion happens it mixes both concentrations to obtain an equal concentrations meaning equilibrium has been reached. However, particles still move about from one section to the other, so to be more specific we say that dynamic equilibrium has been reached.
Type of transport that requires no energy where the molecules move until equilibrium is reached?
not sure
What is diffussion and osmosis?
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).
Which term refers to the condition that exist when no net change in concentration results from diffusion A. concentration B. equilibrium C. osmosis D. Randomness?
B. Equilibrium - when equal particles continue to move in both directions there is no further net change in the concentration on either side
