The polarity of solute and solvent, the concentration, the temperature.
the most important factor is temperature
Stirring and increasing temperature increase the dissolving rate.
When the dissolving rate equals the rate at which molecules comes out of solution the solution is in 'equilibrium'.
Ill answer it, yes because mud would keep it from mixing and dissolving
It is called equilibrium, which is where forward and reverse rates of reaction are equal.
colour is a physical property that has no effect on the rate of dissolving
it makes it faster to dissolve
Temperature afftects the solubility...see Henrys Law and chemical kinetics
The higher the temperature, the greater the rate of dissolving.
increases
Yes, in fact stirring does increase the rate of dissolving [or dissolution] of solids.
Heat and stirring
An effect that droppped prices are the inflation rate will drop,and interest rates too.