0
Why do we increase the why do we increase the surface area of a solid when dissolving?
We increase the surface area of a solid when dissolving to speed up the dissolution process. This is because a larger surface area allows for more contact between the solid and the solvent, leading to faster and more efficient dissolution. Additionally, increasing the surface area can also help achieve a more uniform dissolution throughout the solid.
What else can I help you with?
You can speed up a reaction if you break the solid reactant into smaller pieces what factor does this describe?
When you break up a solid into smaller pieces it dissolves faster when you have big pieces of the solid you have to wait for the substance that is dissolving it ti be picked up by the object that is being dissolved but when the pieces are smaller it dissolves faster because their smaller and the substance dissolving the object get picked up much faster
What three ways to increase the dissolving rate of a solid?
Stirring or agitating the solution to increase contact between the solid and solvent, increasing the temperature of the solvent which generally increases the solubility of solids, and reducing the particle size of the solid to increase surface area available for dissolution.
How is the surface area of a solid related to its solubility?
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.
If you pour water into a wide shallow dish will more solid dissolve?
The rate of dissolution depends on factors such as surface area and stirring, rather than the shape of the dish. In a wide, shallow dish, more surface area of the solid is exposed to the water, which could increase the rate of dissolution but may not necessarily result in more solid dissolving overall.
What slows down dissolving?
Factors such as temperature, stirring/mixing, surface area of the solid, and the nature of the solvent can affect the rate at which a substance dissolves. Cooler temperatures, lack of stirring, smaller surface area, and low solubility of the solute in the solvent can slow down the dissolving process.
What will increasing the surface area of a solid do to the dissolving rate of that solid?
It will increase it, as more of the outer surface of the solid is incontact with the liquid that it is dissolving in. :)
What does it mean to increase the surface area of a solid?
increase the surface area of a solid means to increase the area of solid
When you crush a solid do you increase or decrease surface area?
You increase the surface area
What will affect both the rate of dissolving and the solubility of a solid in a liquid?
Temperature and particle size of the solid will affect both the rate of dissolving and the solubility in a liquid. Higher temperatures generally increase the rate of dissolving and solubility, while smaller particles increase the rate of dissolving due to increased surface area available for interaction with the solvent.
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 can you increase the rate of dissolution?
To increase the rate of dissolution, you can: Increase the surface area of the solid (e.g., crush it into smaller particles). Stir or agitate the solution to promote mixing. Increase the temperature of the solvent (if feasible) as higher temperatures generally increase the rate of dissolution.
Why does crushing a solid increase the speed at which the solid dissolves?
ALL reactions (apart from Nuclear) take place on the surface. By crushing the solid you are increasing the surface area and also the SA/Volume ratio. This increased surface area increases the area available for the dissolution reaction.
You can speed up a reaction if you break the solid reactant into smaller pieces what factor does this describe?
When you break up a solid into smaller pieces it dissolves faster when you have big pieces of the solid you have to wait for the substance that is dissolving it ti be picked up by the object that is being dissolved but when the pieces are smaller it dissolves faster because their smaller and the substance dissolving the object get picked up much faster
What three ways to increase the dissolving rate of a solid?
Stirring or agitating the solution to increase contact between the solid and solvent, increasing the temperature of the solvent which generally increases the solubility of solids, and reducing the particle size of the solid to increase surface area available for dissolution.
How is the surface area of a solid related to its solubility?
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.
How does breaking up solid speeddissolving in liquid?
Breaking up the solid into smaller pieces increases the amount of surface area exposed to the solvent. Because the solvent is acting over a larger surface area, the rate of dissolving increases.
If you pour water into a wide shallow dish will more solid dissolve?
The rate of dissolution depends on factors such as surface area and stirring, rather than the shape of the dish. In a wide, shallow dish, more surface area of the solid is exposed to the water, which could increase the rate of dissolution but may not necessarily result in more solid dissolving overall.
