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The reason this happens has to do with entropy. Entropy means that everything in the universe is trying to move towards disorganization (in this case dissociation). Raising the temperature increases the entropy in the water and therefore helps sugar and other crystals dissolve
Wiki User
∙ 15y ago
Wiki User
∙ 12y agobecause when the temperature is more the molecules of water will get expand and there is more space that can be occupied by sugar molecules. and when it is cool the molecules become smaller in size not much smaller so the sugar dissolves more quickly in hot water than cold water.
Wiki User
∙ 13y agobecause heat speeds up the process while in cold water it has the same process but slower
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What is a good sentence for dissolve?
Sugar will dissolve faster in hot water than it will in cold water.
Why does sugar not dissolve faster in cold water than in hot water?
It is difficult to dissolve sugar in cold water, but very easy to dissolve in boiling hot water.It is because the solubility of sugar is very small in cold water. However, as the tempreature rises the solubility of the sugar increases.
Are crystals dissolvable in hot or cold water?
it all depends on which crystals you mean, salt crystals can dissolve in both hot and cold water they dissolve quicker in hot water as the hot water acts as a catalyst for this
How can a sugar cube dissolve?
the sugar cube will be dissolved in hot or cold water but you need to stir it
What happens to salt when it is put into cold water and stirred?
The cold water becomes salt water. The salt doesn't dissolve like sugar.
Do sugar cubes dissolve better in a hot place?
They will dissolve much quicker in warm or hot water than in cold water.
Will salt dissolve quicker in hot water then in cold water?
Yes!
Does honey dissolve quicker in warm water or cold water?
Warm.
Why salt dissolve faster in hot water than in cold water?
salt dissolve quicker in hot water because it practicaly melts the salt there fore making it quicker to dissolve.
When preparing cordial should you use hot or cold water to dissolve the sugar?
Use cold water. Using hot water means you need to wait for it to cool. It also means that - because of the way solubility works - you might not add enough water. If you want the sugar to dissolve quicker, stir it.
Why does not sugar dissolve in cold milk?
Even in cold water sugar will dissolve eventually, but it does dissolve faster in hot water. Hot water molecules move faster than cold water molecules and therefore can more easily break sugar molecules out of solid sugar and into solution.
The coffee cream and sugar will dissolve readily in cold water why or why not?
As temperature decreases, the rate of dissolution or solubility decreases. so sugar will dissolve slowly in cold water than water at room temperature. Sugar will dissolve faster in hot water.
How long does it take salt to dissolve in cold water-?
Salt dissolve quicker in hot water because it practicaly melts the salt there fore making it quicker.
Will hot or cold water make sugar dissolve faster?
it only takes about 3 minutes to dissolve sugar in hot to boiling water. When it could take about a hour for cold water.
Can sugar dissolve in a clear glass full of cold water without stirring?
Yes, sugar can dissolve even without stirring, and even in cold water, it just takes longer. It will eventually dissolve.
Why does a smarty dissolve in cold water?
They are made of pure sugar, and sugar dissolves in water.
Why does cold water dissolve sugar much slower than hot water?
Hot water because the heat helps to dissolve the sugar.
