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Concentration is the amount of substance present in a given quantity of another substance. It is thus a quantity or number of atoms present in a unit volume of another substance. The first substance could be solid, liquid or gas. This is called a solute and the substance in which it is added is called solvent. This solvent is generally liquid.
Density is defined as mass per unit volume of a substance. Generally, the density of an object is the total mass of the object divided by the total volume of the object. This object is generally a solid or liquid. Thus, density and concentration are related terms dealing with concentration in general. Concentration deals with small particle while density is concerned with the mass. Thus, concentration is directly proportional to density for elemental substances but not in general.
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The density of solutes does not often affect the rate of solubility. Solubility of solutes is often dependent on temperature, pressure, size, and nature of the solute and solvent.
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No; concentration is the amount of a substance in a given volume of a solution.
Of course, the density is changed.
No.
Temperature afftects the solubility...see Henrys Law and chemical kinetics
Solubility is determined experimentally.
Stirring quickens the rate of solubility of solid in the liquid.
colour is a physical property that has no effect on the rate of dissolving
temperature
The increase in density will decrease the rate of diffusion. There is an inverse relation between density and rate of diffusion.
effect of temperature on solubility - solid in liquid-most solid become more soluble in a liquid as the temperature rises. effect of pressure on solubility -pressure changes have little effect on solubility if the solute is a liquid or a solid.
Temperature afftects the solubility...see Henrys Law and chemical kinetics
Solubility is determined experimentally.
A common ion will reduce the solubility of an electrolyte with an identical ion. The common ion will hence also reduce the dissolution rate of the electrolyte. For example, the solubility of a HCl salt of a weak organic base may be reduced in a HCl solution.
Temperature affects both the rate of solution and the solubility of a solid in a liquid
Evaporation (not vaporization) occur at any temperature; a higher temperature increase the rate of evaporation. For evaporation solutes effect is not so important.
Stirring quickens the rate of solubility of solid in the liquid.
Since increasing density increases the Renold's Number of a flowing fluid, it should increase flow.
When the pore size is increased it allows more fluids and solutes to pass through which is why the filtration rate increases. This means that the pore size and the filtration rate are directly proportional.
The more a solution is agitated, the faster the rate of the solution The smaller the particle size, the faster it will dissolve The higher the temperature, the faster rate of dissolving
colour is a physical property that has no effect on the rate of dissolving