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Dissolution is a chemical reaction between the solid sugar crystals and water (hydration of sugar molecules).

To simplify a little, you can take as a general rule that the higher the temperature, the faster a chemical reaction occurs, because activation energy of the reaction (the energy the individual molecules need to overcome in order to react; in this case the energy to break the bonds that bind the sugar molecules together) is available to a greater fraction of the reacting molecules -> the overall reaction proceeds faster.

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11y ago
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12y ago

cause whens it s in hot temperature i melts and because of the of the ingredients in

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Q: Why and sugar dissolves faster in hot water?
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Related questions

Does suger dissolve faster in cold water or hot water?

Sugar dissolves faster in hot water, because the water molecules move about faster when they are hot so, when you pour in sugar, the water mollecules will collide with the sugar and theredore sugar dissolves faster in hot water.


What dissolves faster in hot or in cold water sugar or salt?

salt in hot water


what dissolves faster in hot or cold water salt or sugar?

salt in hot water


Which dissolves faster in hot water sugar or salt?

Sugar is more soluble.


Why does sugar dissolves faster in hot water than in cold water?

yes


Which dissolves faster in hot and in cold water salt or sugar?

Sugar is more soluble.


Does salt or sugar dissolve faster in cold or hot water?

Sugar sinks at the same rate in warm or cold water. Sugar dissolves faster in warm water.


Does temperature affect the amount of sugar that dissolves in water?

Sugar that is dissolved in hot water, dissolves faster than sugar dissolved in cold water.


Why sugar dissolves faster in hot tea than in iced tea?

Sugar dissolves faster in something hot than it does in something cold is because when particles are heated, they move faster. This way, the sugar is more attracted to the water in the tea, making it dissolve. In cold water, it moves slower, creating it to attract to the water slower.


Does brown sugar melt faster than white sugar in hot water?

Sugar of either color does not "melt" in hot water but rather dissolves; brown sugar has some impurities which are not so soluble in water, so that white sugar will seem to dissolve faster.


Does white sugar melt faster in hot water than brown sugar?

Sugar of either color does not "melt" in hot water but rather dissolves; brown sugar has some impurities which are not so soluble in water, so that white sugar will seem to dissolve faster.


Why does salt dissolve faster in cold water than sugar dissolves in cold water?

Sugar dissolves in water faster than salt because of the structure and bonding of its atoms. The atoms of Sugar are bound very loosely whereas the atoms of salt are tightly bonded as compared to the sugar atoms. That is why sugar dissolves faster than salt.