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What is the composition of solution?
Solution: a solute (or more) in a solvent. Solute: the dissolved substance in a solvent. The solute must be soluble in the solvent.
If solute B is more soluble in water than A which one should have the larger Rf value?
If solute B is more soluble in water than solute A, then solute B should have a smaller Rf value than solute A. This is because solute B will travel less distance with the solvent front compared to solute A, resulting in a smaller Rf value for solute B.
What property of a particular solute towards a solvent is necessary for recrystallization to occur?
The solute must be more soluble in the solvent at a higher temperature than at a lower temperature, allowing for the solute to dissolve completely at a higher temperature and then recrystallize as the solution cools. This property is known as solubility.
Is sucrose more soluble in hot or cold water?
Sucrose is more soluble in hot water due to the increase in molecular motion of the solute and solvent.
Does solid gas or liquid solute dissolves best under high temperature conditions?
Soilds an liquids have a higher solubility at higher temperature (with extremely rare exceptions).Gases are more soluble at low temperature.
What is the composition of solution?
Solution: a solute (or more) in a solvent. Solute: the dissolved substance in a solvent. The solute must be soluble in the solvent.
If solute B is more soluble in water than A which one should have the larger Rf value?
If solute B is more soluble in water than solute A, then solute B should have a smaller Rf value than solute A. This is because solute B will travel less distance with the solvent front compared to solute A, resulting in a smaller Rf value for solute B.
What property of a particular solute towards a solvent is necessary for recrystallization to occur?
The solute must be more soluble in the solvent at a higher temperature than at a lower temperature, allowing for the solute to dissolve completely at a higher temperature and then recrystallize as the solution cools. This property is known as solubility.
Is sucrose more soluble in hot or cold water?
Sucrose is more soluble in hot water due to the increase in molecular motion of the solute and solvent.
When a solution can't hold any more solute we call it what?
A soluble solition.
Does solid gas or liquid solute dissolves best under high temperature conditions?
Soilds an liquids have a higher solubility at higher temperature (with extremely rare exceptions).Gases are more soluble at low temperature.
Is sucrose soluble in hot or cold water?
Sucrose is more soluble in hot water due to the increase in molecular motion of the solute and solvent.
What happens to gas solute in a solution when the temperature decreses?
If the temperature decreases, the gas solute will generally become less soluble in the solution. This is because gases are more soluble at higher temperatures due to increased kinetic energy encouraging more gas molecules to dissolve. Conversely, cooler temperatures have less kinetic energy, reducing the solubility of gases in the solution.
How can you change the solubility of a solute?
You can change the solubility of a solute by adjusting the temperature, pressure, or by adding a solvent that the solute is more soluble in. Additionally, you can alter the particle size of the solute to increase its surface area, which can affect its solubility.
Is calcium phosphate more soluble in warm or cold water?
Any solute is soluble in a warmer solvent, because there is more particle motion, and and the substance is more easily pulled into solution by the solvent particles. So calcium phosphate should be more soluble in warm water.
Where is the higher solvent concentration?
The higher solvent concentration is where there are more solvent molecules relative to the solute molecules. This results in a more dilute solution with a lower solute concentration.
Is a solute more soluble if its number is higher or lower?
The solubility of a solute generally does not depend on a numerical value assigned to it; instead, it is influenced by factors like temperature, pressure, and the nature of the solute and solvent. In some contexts, such as when discussing concentrations, a higher number might indicate a more concentrated solution, but this doesn't directly determine solubility. Solubility is a characteristic property of a substance that describes how much of it can dissolve in a given amount of solvent at specific conditions. Thus, it’s not a simple matter of higher or lower numbers.
