because it cool
hot water
You could grind it into very fine crystals.
Dissolve 1/4 lb of power per pint of distilled water. Some people like adding HCL to the pint like 1/4 cup just to make the solution acidic.. . .I do not as HCL will have no effect without peroxide. Heating liquid will dissolve copper faster. 130F.
An acid will dissolve something faster.
The amount of sodium chloride that would dissolve in 2 L of water at 20 degrees Celsius depends on if the water is moving. It would dissolve faster in moving water than still sitting water.
Copper Sulphate will dissolve better in warmer water, it will dissolve both faster and it will be possible do dissolve a greater mass of the Copper Sulphate.
collisions of water molecules with the solid particles accelerates the dissolving process in hot water because the molecules are moving faster.
hot water
This affirmation is not correct.
You could grind it into very fine crystals.
Dissolve 1/4 lb of power per pint of distilled water. Some people like adding HCL to the pint like 1/4 cup just to make the solution acidic.. . .I do not as HCL will have no effect without peroxide. Heating liquid will dissolve copper faster. 130F.
Salt (sodium chloride) is not soluble in alcohol, but is soluble in water. Nearly all "rubbing alcohol" contains some water, and so will slightly dissolve salt.
An acid will dissolve something faster.
Not all solids dissolve faster in acids.
To prevent gravitational force from attracting the particles of copper sulphate crystal causing the diffusion more faster.
The amount of sodium chloride that would dissolve in 2 L of water at 20 degrees Celsius depends on if the water is moving. It would dissolve faster in moving water than still sitting water.
Sugar should dissolve faster in a liquid.