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Because when you grind something up, you get powder. The surface area of powder is very high.
Think about a sugar cube. As a cube, it's surface area is just that, the cube. When it's ground up, each grain of sugar can be attacked by the water from all sides. None of it is hidden in the centre of the cube.
If you drop the cube into your tea, the water will dissolve the outer layer of sugar and then the next layer, then the next. If you pour powdered sugar into your tea, the water can dissolve it all at once. That's why the rate of dissolving is sped up. Increased surface area.
What else can I help you with?
How do you cause salt to dissolve at different rates in water?
Heating will usually make a substance dissolve faster. Stirring makes things dissolve faster. Grind the substance into smaller 'bits'. Smaller particles have more surface are exposed to the water (solvent) so that it can dissolve faster.
Will soap dissolve faster in water or pop?
Hot water will dissolve soap faster because it is more hot so that means it will melt is and also evaporate with the water.
A 0.5 g crystal of gypsum dissolves very slowly in 200 mL of water while the water is stirred which of these would cause the gypsum to dissolve faster?
Increasing the temperature of the water, increasing the surface area of the gypsum crystal (e.g. crushing it into smaller pieces), and increasing the acidity of the water (by adding a small amount of acid) would cause the gypsum to dissolve faster.
What is hysotonic?
"Hypotonic" refers to a solution that has a lower concentration of solutes compared to another solution. In biology, a hypotonic solution has a lower concentration of solutes outside of a cell compared to inside, causing water to move into the cell and potentially cause it to swell and burst.
How does the principle of like dissolves like explain the differing solubility's of solutes in various solvents?
Generally polar solutes are dissolved in polar solvents and vive versa. The cause is the attraction between the hydrogen ion or oxygen ion from water to ions of the compond to be dissolved.
How does heat effect on solutions?
Heat can affect solutions by increasing the rate of dissolution of solutes, increasing the solubility of certain solutes, and changing the viscosity of the solution. Additionally, heat can also cause chemical reactions within the solution to proceed at a faster rate.
Would cause a gas to dissolve faster into a solution?
heat
What factors cause sugar to dissolve faster?
Factors that cause sugar to dissolve faster include increasing the surface area of the sugar (finer crystals dissolve faster), stirring or agitating the solution, raising the temperature of the solvent (hot water dissolves sugar faster than cold water), and increasing the concentration of the solvent (higher concentration can dissolve more sugar).
What are the three ways that can make a sugar lump dissolve faster and why?
Warm Water (The high temp. may cause the sugar particles to met/dissolve)
Will an m and m dissolve faster in hotter water?
yes, an m&m will dissolve faster in hot water, because the heat from the water will speed up the molecules in the m&m, and cause it to dissolve faster than it would under cold circumstances.
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.
What could cause a grinding noise in a 1990 Dodge truck that seems related to the speedometer?
If the grinding sound seems to be coming from the speedometer and grinds faster as your speed increases, the likely cause is the speedometer cable. At least some 1990 Dodge trucks (mine) have electric speedometers Len
Why do pinworms cause teeth grinding?
Pinworms can cause teeth grinding because the itching and discomfort they cause around the anus can lead to disrupted sleep patterns and stress, which can result in teeth grinding during sleep.
What would cause a grinding noise after a tire is replaced?
What would cause a grinding noise after a tire is replaced and the brakes are not worn?
Will tempuature change the speed of a pill to dissolve?
Yes warmer water will cause the pill to dissolve faster - BUT - do not make the water hotter than your blood or you could damage the chemicals that make the pill work.
Can Pylera cause teeth grinding?
Yes. I start grinding my teeth when I started taking Pylera
What Medications that cause teeth grinding?
atorvastatin
