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How do the methods of speeding the rate of solution for dissolving a solid in a liquid compare to the methods of speeding the rate of solution when dissolving a gas in a liquid?
Heat (in most cases) has an opposite effect on the solubility of solids as compared to gases. Almost all solids will dissolve faster in a liquid at higher temperatures, whereas gases will dissolve in a liquid faster at lower temperatures (as long as the temperature is not so low that the liquid in question freezes).
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.
You make ammonia in a factory and a large order just arrived. To increase your rate of production or rate of the reaction to produce ammonia you can do what?
The most effective way is to increase the pressure. You will already be using a catalyst, and increasing the temperature will increase the rate, but slow down the achievement of equilibrium so will not solve your problem.
What effect dose temperature have on reaction rate?
It depends on the original temperature, but the rule of thumb is that near normal room temperature, raising the temperature by ten degrees will roughly double the reaction rate.
What is the effect of the temperature on the flow rate and the viscosity of a liquid?
HSP With increase in temp.the viscosity of liquids decreases,thereby increasing the flow rate and vice versa.The decrease in viscosity with rising temp.is due to the fact that the intermolecular attraction decreases and the cohesive forces increases. This does not apply with water
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.
Which of the following does not increase the rate of dissolving a solid in water?
Increasing the pressure decreases the volume of gas bubbles and does not increase the rate of dissolving a solid in water.
Why is the solution boiled after adding excess hydrochloric acid to the solid hydrate?
to remove carbondioxide from the solution and also to increase the rate of reaction
What affects both the rate of solution and the solubility of a solid in a liquid?
Factors such as temperature, agitation, and surface area affect both the rate of solution and the solubility of a solid in a liquid. Higher temperatures typically increase solubility and the rate of solution, while increased agitation helps to disperse the solute particles and increase contact with the solvent. A greater surface area of the solid can also lead to faster dissolution due to more exposed particles.
Not increase the rate at Which a solid dissolves?
Decreasing temperature would not increase the rate at which a solid dissolves
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.
What are three ways to increase the dissolving rate of sugar in water?
Try heating the solution or add more of water
Increased temperature will increase?
rate of solution
Name a way to increase the rate at which solids dissolve in water?
you can cut the solid into smaller pieces increasing surface area, heat the water or acidify the water
What would decrease the rate of solution when dissolving a solid in water?
Decreasing the temperature of the water would typically decrease the rate of solution, as lower temperatures slow down the movement of water molecules, leading to a slower dissolution process. Additionally, decreasing the surface area of the solid by breaking it into larger chunks or reducing its surface area would also slow down the rate of dissolution.
Does increasing the surface area of a solid decrease the rate of solution?
no
How can you increase how quickly colour diffuses through the beaker?
You can increase the rate of color diffusion by increasing the temperature of the solution, stirring the solution more vigorously, or increasing the surface area of the color source (e.g., using powdered dye instead of solid dye).
