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Reducing particle size results in an increase in surface area. The increase in surface area allows more solvent (water) molecules to interact with the substance, and this increases the rate at which that substance dissolves.
It exposes more of the solute surface to the water molecules.
As the particle size gets smaller, the surface area increases, and as the surface area increases, the ease with which water can hydrate the particles increases. When it is easier for water to hydrate the molecules, this increases the speed at which the solute dissolves.
It exposes more of the solute surface to the water molecules.
no, it will not, in a compressible gas, the contents will increase in density, thus reducing its buoyancy. in an incompressible liquid or solid, no noticeable change will occur.
Reducing particle size results in an increase in surface area. The increase in surface area allows more solvent (water) molecules to interact with the substance, and this increases the rate at which that substance dissolves.
It exposes more of the solute surface to the water molecules.
It exposes more of the solute to the water molecules
It exposes more of the solute surface to the water molecules.
It exposes more of the solute surface to the water molecules.
For the amount of material in the particle the surface area of a small particle is greater than a larger particle. Said another way, the surface area per unit volume is greater for a smaller particle. Dissolving speed is related to the surface area. Therefore a smaller particle dissolves faster than a larger particle.
As the particle size gets smaller, the surface area increases, and as the surface area increases, the ease with which water can hydrate the particles increases. When it is easier for water to hydrate the molecules, this increases the speed at which the solute dissolves.
It exposes more of the solute surface to the water molecules.
It exposes more of the solute surface to the water molecules.
Efficiency Efficiency
by reducing weight of parts
Overall demand decreases reducing the incentive for producers to increase production