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Because only the surface contacts the fluid, so that's
the only place where dissolution can proceed.
Wiki User
∙ 11y ago
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What happens to the Surface Area and Volume of a pyramid if the radius and height are divided by 2?
The surface area is reduced by a factor 4, the volume by a factor 8.
What happens to surface area when dimensions are changed by a scale factor?
The area changes by the square of the same factor.
How do you determine surface area of similar objects when it has a scale factor of 2?
For areas: Square the Scale Factor.
Tripling the radius of a sphere increases the surface area by a factor of?
9
Doubling the radius of a sphere increases the surface area by a factor of?
Four...
What is the relationship between surface area and dissolution rate?
In general, the dissolution rate is directly proportional to surface area. This is because the surface area tells you how much solute is exposed to the solvent. The greater the surface area, the more solute molecules that can bind to the solvent molecules, which means more dissolution.
How does surface area impact dissolution?
A material with a great surface area is dissolved faster.
Why does crushing help a solid solute dissolve?
The rate of dissolution of a solid is dependent on the surface area reaction. By crushing the cube, the surface area is greatly increased, thus increasing the rate of dissolution.
Does surface area affect how fast a substance dissolves?
Yes, it is normal; a great surface area improve the speed of dissolution.
Increasing the surface area between solute and solvent increases what?
Will increase the rate of dissolution and hence how fast the solute is dissolved.
How does breaking up a solid speed dissolving in liquid?
By breaking up the solid, you are creating more surface area. Therefore, increasing the surface area will speed up dissolution.
How does surface area affect the weathering rates?
A great surface area is a factor which favors weathering.
What happens to the Surface Area and Volume of a pyramid if the radius and height are divided by 2?
The surface area is reduced by a factor 4, the volume by a factor 8.
What happens to surface area when dimensions are changed by a scale factor?
The area changes by the square of the same factor.
What happens to the greatest common factor of the cylinders' surface area if its radius is squared?
Nothing. The cylinder's surface area does not have a GCF.
Are Antacid tablets soluble?
This is because the surface area of the tablet is increased.
Will a substance dissolve faster if it is ground into powder first?
The dissolution rate of a substance is affected by the surface area that can react with the liquid it is dissolving in. Powdering it increases the surface area so it increases the dissolving rate.
