no
In elementary economics equilibrium is the intersection between the supply and demand curves. When quantity supplied is said to equal quantity demanded the market has then reached equilibrium.
There is no surplus or shortage
equilibrium
When buyers will purchase exactly as much as sellers are willing to sell, Equilibrium has been reached.
Only when economic equilibrium is reached. The supply is often not the same as the demand.
When the number of molecules crossing the membrane is the same in both directions, equilibrium is reached. This means that a state of balance has been achieved, where there is no net movement of molecules across the membrane.
an equilibrium
At equilibrium its not changing (any more).
Equilibrium in diffusion and osmosis is reached when there is a balanced distribution of particles or solutes across a membrane, resulting in no net movement of particles. In diffusion, equilibrium is reached when there is an equal concentration of particles on both sides of the membrane. In osmosis, equilibrium is reached when the water concentration is the same on both sides of the membrane.
equilibrium :)
When thermal equilibrium is reached.
No, order can't spontaneously appear in a macroscopic closed system which has reached thermal equilibrium.
Equilibrium solubility is how much of a certain solute is in solution when the system has reached equilibrium. For example, when something like silver chloride (AgCl) is placed in water, none of it goes into solution. But given some time, an equilibrium will be reached where a small amount of AgCl is in solution and is in equilibrium with the insoluble AgCl.
concentration
yes
Yes. Equilibrium is when the movement of molecules stops and equals out.
Diffusion will continue as long as there is a concentration gradient present. Once equilibrium is reached and the concentrations are equal throughout, diffusion will stop.