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Heat invariably speeds up reactions. Heat is actually kinetic energy at the molecular level, so in this case, it dissolves quicker because water molecules are colliding more (and with more force) with the sugar cube.
Wiki User
∙ 15y ago
Wiki User
∙ 15y agosugar dissolves faster in hot water..not in cold water..
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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.
Why does a sugar cube dissolve slower when not stirred?
As you are not agitating and breaking away the sugar crystals, the outer layers have to dissolve before the inner layers can, causing the sugar to take longer to dissolve.
How long does it take for sugar to dissolve in lukewarm water?
This depends on: - mass of sugar - granulation of sugar - volume of water - stirring (and intensity of stirring, stirrer type) - type and geometry of the beaker - exact temperature of water
How can you separate clay and sugar using separation techniques?
Let's take a look at the properties of clay and sugar. We know that clay doesn't dissolve in water, but sugar does. So, first, mix this mixture of clay and sugar in a large amount of water and stir. Afterwards, filter the solution. You will get sugar inside the water and the clay is the residue.
How long does it take for a sugar cube to dissolve in hot water?
It actually depends on what type of sugar you have but white sugar takes 2.6 mins to completely dissolve
How long does it take for water to dissolve in water?
depends on how much sugar u put in the water
How long does it take for a sugar cube to dissolve in one half cup of hot water or and in one half cup of cold water?
The sugar cube in the hot water will dissolve faster because there are more and higher energy collisions between the water molecules and the sugar molecules which will cause the sugar to dissolve faster.
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 you make rock candy with sugar and water?
Yes, dissolve sugar in water until you have a saturated solution (ie no more sugar will dissolve) and let stand sufficiently long for the sugar to crystallize out again as the water evaporates. (This will take days to weeks).
How long does it take a teaspoon of sugar to dissolve in water?
It takes about 5 seconds.
How long would it take to dissolve a sugar cube in hot water?
that depends on the quantity of water and the size of the sugar cube .......if i am correct
How long does it take sugar to dissolve in room temperature water without stirring?
It would depend on the amounts of water and sugar
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.
When a sugar cube dissolves in water how does the process differ for an ionic compound such as salt?
Well, Actually like when you take a like massive amount of sugar as much as salt and you like try to dissolve it, it takes like less time for the salt to dissolve because like the size of the like sugar cube is larger than the salt so llike it will take time for the sugar to dissolve. So I like think these are the differences ( like ). :)
Why does sugar dissolve in cold water?
hot water because sugar has the abilty to melt due to higher temperatures it will dissovle in cold water it just take longer
How long does it take for sugar cubes to dissolve in sprite?
Seconds in hot water. The colder the water the longer. If you keep adding sugar to a glass of water and stir as you go, you will reach a point where the water will no longer melt the sugar.
Why does it take alka- seltzer longer to dissolve in cold water?
Beause cold water is less dissovlable
