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What are two conditions that determine the mass of solute that will dissolve in a given mass of solvent?
The temperature: Increasing temperature makes the particles move faster. Heat energy is transferred by the movement of the particles. Because the solvent particles are moving faster, they bump into the solute.Stirring: Moves all the particles around do the solvent particles bump into the solute particles.
What operations usually makes a substance dissolve faster in a solvent crushing the substance to a powder agitation raising the temperature or all the above?
All of the above can help a substance dissolve faster in a solvent. Crushing the substance to a powder increases the surface area for interaction, agitation helps distribute the solute throughout the solvent, and raising the temperature can increase the kinetic energy of particles, speeding up the dissolution process.
Which determines the rate at which a solid solute dissolves in a liquid solvent?
The surface area of the solid solute, the temperature of the solvent, and the stirring of the solution all influence the rate at which a solid solute dissolves in a liquid solvent. Additionally, the solubility of the solute in the solvent also plays a role in determining the rate of dissolution.
Does solubility of a substance in a solvent usually increases with an increase in temperature?
Solubility increases by adding more solvent. That is, the substance that the other is being dissolved into. For example, if mixing sugar and water, you would add more water to increase solubility.
What effect does the water temperature have on the solution rate?
Higher water temperature typically increases the rate of dissolving a solute in a solvent because it increases the kinetic energy of the molecules, allowing them to move and interact more rapidly. This leads to more collisions between solvent and solute molecules, facilitating the dissolving process.
How does heat effect the solubility of a solution?
Raising the temperature of the solvent will increase the solubility ofa solute.
What makes it easier to dissolve a solute in a solvent?
Increasing the temperature of the solvent, stirring the mixture, and decreasing the particle size of the solute can all make it easier to dissolve a solute in a solvent by increasing the collisions between solute and solvent particles.
What are two conditions that determine the mass of solute that will dissolve in a given mass of solvent?
The temperature: Increasing temperature makes the particles move faster. Heat energy is transferred by the movement of the particles. Because the solvent particles are moving faster, they bump into the solute.Stirring: Moves all the particles around do the solvent particles bump into the solute particles.
Why do some washing powders dissolve quicker in hot water than in cold?
Raising the temperature of a solvent, like water, increases the solvent's capacity to dissolve a solute, like washing powder.
What operations usually makes a substance dissolve faster in a solvent crushing the substance to a powder agitation raising the temperature or all the above?
All of the above can help a substance dissolve faster in a solvent. Crushing the substance to a powder increases the surface area for interaction, agitation helps distribute the solute throughout the solvent, and raising the temperature can increase the kinetic energy of particles, speeding up the dissolution process.
Are collisions between solvent molecules and solute are more frequent at lower or higher temperatures?
Collisions between solvent molecules and solute are more frequent at higher than lower temperatures.
Which determines the rate at which a solid dissolves in a liquid solvent?
the frequency and energy of the collisions between the solute and solvent particles
What effect does temperature have on the rate dissolving?
As temperature increases, the rate of dissolving also tends to increase because the particles in the solvent gain more energy and move faster, allowing for more collisions with the solute particles. This leads to faster dissolution of the solute in the solvent.
Which determines the rate at which a solid solute dissolves in a liquid solvent?
The surface area of the solid solute, the temperature of the solvent, and the stirring of the solution all influence the rate at which a solid solute dissolves in a liquid solvent. Additionally, the solubility of the solute in the solvent also plays a role in determining the rate of dissolution.
Does solubility of a substance in a solvent usually increases with an increase in temperature?
Solubility increases by adding more solvent. That is, the substance that the other is being dissolved into. For example, if mixing sugar and water, you would add more water to increase solubility.
What effect does the water temperature have on the solution rate?
Higher water temperature typically increases the rate of dissolving a solute in a solvent because it increases the kinetic energy of the molecules, allowing them to move and interact more rapidly. This leads to more collisions between solvent and solute molecules, facilitating the dissolving process.
The amount of solute that can be dissolved in a specific amount of solvent at a given temperature is its what?
Solubility (in that solvent and at that temperature).
