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A solid dissolves faster when it is ground because grinding decreases surface area?
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Does a solid dissolve faster when it is ground because grinding decreases the surface area?
Yes, it is true, the surface area is now higher.
How does an increase in surface area help a solute dissolve more quickly?
Not necessarily just changing the surface area causes the rate to change. Changing the ratio of surface area volume changes the rate at which a solute dissolves in a solvent. If the surface area is larger and the volume of a solute is smaller or the same, then the rate at which the solute dissolves in a solvent increases. If the surface area is smaller and the volume of the solute is larger or the same, then the rate at which the solute dissolves in a solvent decreases.
What happens to the surface area of a cube when the cube decreases in size?
Surface area also decreases
What are advantages of grinding machine?
mainly surface grinding machines, for processing flat surfaces To improve the roughness of the processing surface grinding away a few wires to facilitate assembly If you are interested in grinding machines, you can go to VIDO's official website to check, VIDO's grinding machines are of high quality and are the choice of the public.
Why does Rock salt dissolves slower in water than grains of salt?
because it has less surface contact with water
How do you find surface speed and rpm cylindrical grinding?
The speeds for grinding are not measured in RPMs. They are measured by peripheral wheel speed in surface feet per minute.Ê
What does alcohol do to surface tension?
it decreases it.
How does grinding speed up dissolving?
By grinding the surface area of the sample increase and the contact between the solvent and solute is improved.
Definition and application of surface grinder?
Surface grinding is a technical term referring to the production of flat, contoured and irregular surfaces on a piece of work which is passed against a revolving grinding wheel.
Is surface tension increases or decreases with increase in temperature?
it is because as temperature increases, the particles in the water surface move further apart thus reducing the surface tension
What does rubbing alcohol do to surface tension?
it decreases it.
What happens to surface area of a tire when pressure is increased?
the surface area decreases.
