Regular table sugar is a covalent compound, which means that the bonds formed between the molecules are stronger than those formed in an ionic compound such as salt (sodium chloride). Since these bonds are stronger, they require more energy to break and dissolve into water. Hot water has more free energy than cold water, which allows the sugar to dissolve more easily than in cold water.
The molecules move so fast that the sugar brakes down faster.
by NICOLE MEDINA THE WEST FOOTBALL PLAYER
Water is a solvent that breaks bonds in things like sugar.
to increase the speed of a reaction:
temperature
a catalyst
increase surface area
and i believe the 4th one is mass but i cant quite remember
because the hot water makes the particles separate from eachother.
Though technically the sugar does not melt but dissolve.
Because the molecules are moving faster in hot water (due to heat) they tend get absorbed faster than sugar in cold water because the molecules in cold water move much slower.
By heating the intermolecular bonds in sugar are weakened and the dissolution is faster.
Sugar will dissolve faster in hot water than it will in cold 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.
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.
Sugar dissolves faster in hot water than cold water. It doesn't dissolve more or less. Temperature only effects the rate of reaction.
yes because yuo will need but doo dooo
it only takes about 3 minutes to dissolve sugar in hot to boiling water. When it could take about a hour for cold water.
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.
Salt dissolves faster in cold water
Sugar will dissolve faster in hot water than it will in cold water.
yes
yes
yes
Sugar sinks at the same rate in warm or cold water. Sugar dissolves faster in warm water.
Hot water
hot water has faster moving particales than cold water
Hot water. Hot water can also dissolve slightly more sugar than cold water can.
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.