when the total surface of the solid is large
The solvent molecules bump into the solid more often.
Yes. This is due to the movement of the molecules. As you stir the solution, there is more kinetic energy. The more kinetic energy something has, the more heat is produced, which causes a substance to dissolve faster. In addition, stirring causes the substance to be exposed to more surface area.
A greater surface area means a greater portion of the solid(solute) is in contact with the solvent at a given time. This increases the area in which interaction between the 2 substances can take place, and thus the rate at which the solute dissolves.
When a solid does not dissolve into a liquid, it is referred to as insoluble. This means that the solid remains in its original form and does not mix evenly with the liquid.
To dissolve solids faster, you can increase the surface area of the solid by crushing it into smaller pieces or increasing the temperature of the solvent. Stirring or shaking the mixture can also help to speed up the dissolution process by improving the interaction between the solid and the solvent.
You could crush the solid, stir the solution, and/or heat the solution.
Solid chemicals are dissolved faster in hot water.
heat or stir
Add hydrochloric acid
usually heat the liquid
No
1. stir the content continuously2. Heat3. Break the solid into smaller particles.
No because sugar is insoluble solid.
Depends on the solid. Cotton candy would dissolve a lot faster than the same weight of caramelized sugar, due to a lot more surface area.
YES!answ2. Dissolution of a solid is a surface phenomenon. Smaller particles have more surface area than larger ones do. So they dissolve faster.
powders have larger surface areas so will dissolve faster
The solvent molecules bump into the solid more often.