Stirring or shaking a liquid mixture makes its solid particles dissolve faster. Stirring causes the surface of each tiny particle of such substances as sugar, and coffee to be exposed to the water. Substances dissolve faster when the surface of each tiny particle comes in contact with water.
With greater surface area, there can be more contact between particles of solute and solvent. For example, if you put granulated sugar in a glass of iced tea, it will dissolve more quickly than the same amount of sugar in a cube
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Answer:
Stirring or shaking a liquid mixture makes its solid particles dissolve faster. Stirring causes the surface of each tiny particle of such substances as sugar, and coffee to be exposed to the water. Substances dissolve faster when the surface of each tiny particle comes in contact with water.
With greater surface area, there can be more contact between particles of solute and solvent. For example, if you put granulated sugar in a glass of iced tea, it will dissolve more quickly than the same amount of sugar in a cube