When solids dissolve in water, their closely packed, crystal lattice breaks. To break this crystal lattice, some amount of energy known as lattice energy must be supplied to the crystal (solid). Hot water molecules have more kinetic energy in them, hence they can impart more energy per collision to the molecules, hence solids dissolve faster in hot water
because the temperature either makes a soli dissolves faster
makes no sense
solvent
Hot water molecules move faster and have greater energy, which allows them to break apart bonds between molecules more easily. This increased kinetic energy makes it easier for solids to dissolve in the water. In contrast, cold water molecules move more slowly and have less energy, making it more difficult for solids to dissolve.
most things dissolve faster in hot water.
it makes it faster to dissolve
Generally, warming a solvent (like water), makes it faster (easier) to dissolve a dye.
Jelly crystals do dissolve in water. They dissolve faster in hot water than cold. The hot water breaks down the Gelatin that makes up the jelly.
Sugar dissolves faster than salt in water. Salt has stronger bonds than sugar. That what makes sugar dissolve faster (because it has weaker bonds and structure than salt)
Stirring makes it faster for the sugar to completely dissolve in the tea.
To dissolve it, you just put it in cool water and stir. If you want it to dissolve faster, you can grind it up and then pour the cool water and stir. You can see which one dissolves faster by pouring ten ml of water into each one (powder and whole) and time them to see which one dissolves faster.
Each material has a specific solubility in a solvent.