why sugar dissolves faster in hot water than in cold water?

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why sugar dissolves faster in hot water than in cold water?
why sugar dissolves faster in hot water than in cold water?

why sugar dissolves faster in hot water than in cold water?
because water molecular move faster in hot water and give more power to sugar molecular.

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为什么糖溶解在热水比冷水快吗?
糖的溶解是糖分子运动的结果，它从浓度高的地方向低的地方扩散，最后在溶剂中均匀分布，温度越高，分子运动越快，所
以在热水中要比冷水里溶解的快。
Sugar is the result of sugar molecules, the dissolution of it from the direction of high concentration to low diffusion, finally is uniformly distributed in the solvent, the higher the temperature, the faster the molecular motion, so dissolved in hot water than in cold water.

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