Which of the following decreases the dissolving rate of a solid in water?
A.
raising the temperature
B.
stirring constantly
C.
using larger pieces of solid
D.
crushing the solid
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Answers
Answered by
27
Explanation:
The dissolving rate of a solid is decreased by:
using larger pieces of solid.
Answered by
0
Answer:
The rate of dissolution will decrease when larger pieces of solid is used.
Explanation:
Dissolution is the process by which a solute gets dissolved in the solvent to form a solution. It takes place when solute particles collide with the solvent particles. Dissolution is also a surface phenomenon, which means that greater the surface area of the solute is exposed, more and more collisions with solvent particles will occur and as a result rate of dissolution will increase. But, the opposite will take place when larger pieces of solid or solute is used.
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