equalibrium
This is called equilibrium.
The state where the rate of dissolving is equal to the rate of precipitation is called equilibrium. This means that the amount of solute being dissolved is equal to the amount being deposited back as a solid.
I guess the solution would then be called "saturated". Another term would be "equilibrium".
When the dissolving rate equals the rate at which molecules come out of solution, the solution is in a state of dynamic equilibrium. This means that the amount of solute dissolving is equal to the amount of solute precipitating out of solution, resulting in a stable concentration of solute.
Stirring and increasing temperature increase the dissolving rate.
increases
Yes, in fact stirring does increase the rate of dissolving [or dissolution] of solids.
When the solubility of a salt is described as a dynamic equilibrium, it means that the rate of dissolution of the salt into its ions is equal to the rate of precipitation of the salt from its ions. In other words, there is a balance between the ions dissolving and re-forming the solid salt, resulting in a constant concentration of dissolved ions in the solution.
When the dissolving rate equals the rate at which molecules comes out of solution the solution is in 'equilibrium'.
A saturated solution is at equilibrium, meaning the rate of dissolving solute is equal to the rate of precipitating solute. As a result, no more solute can dissolve in the solution at that specific temperature and pressure. This makes the concentration of the solute in the saturated solution constant.
How do the following factors affect the rate of dissolving for temperature change
colour is a physical property that has no effect on the rate of dissolving